Johanna Gabrielle Ottilie "Tilly" Edinger (13 November 1897 – 27 May 1967) was a German-American
paleontologist
Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of fossi ...
and the founder of
paleoneurology
Paleoneurobiology is the study of brain evolution by analysis of brain endocasts to determine endocranial traits and volumes. Considered a subdivision of neuroscience, paleoneurobiology combines techniques from other fields of study including pa ...
.
Personal life
Early life
Tilly Edinger was born to a wealthy Jewish family in 1897. Her father,
Ludwig Edinger
}
Ludwig Edinger (13 April 1855 – 26 January 1918) was an influential German anatomist and neurologist and co-founder of the University of Frankfurt. In 1914 he was also appointed the first German professor of neurology.
Edinger was born i ...
, founded Frankfurt's first neurological research institute, providing Edinger with multiple contacts in the scientific community that helped drive her career.
She was the youngest of three siblings. Her brother Fritz was killed during the
Holocaust
The Holocaust, also known as the Shoah, was the genocide of European Jews during World War II. Between 1941 and 1945, Nazi Germany and its collaborators systematically murdered some six million Jews across German-occupied Europe; a ...
and her sister Dr. Dora Lipschitz emigrated to the United States. As a teenager, Edinger began to lose her hearing. She required hearing aids, and as an adult she was completely deaf and could not hear without them. Edinger was educated at Schiller-Schule, which was a secondary school for girls in
Frankfurt
Frankfurt, officially Frankfurt am Main (; Hessian: , "Frank ford on the Main"), is the most populous city in the German state of Hesse. Its 791,000 inhabitants as of 2022 make it the fifth-most populous city in Germany. Located on its na ...
. In 1916, Edinger studied at
University of Heidelberg
}
Heidelberg University, officially the Ruprecht Karl University of Heidelberg, (german: Ruprecht-Karls-Universität Heidelberg; la, Universitas Ruperto Carola Heidelbergensis) is a public research university in Heidelberg, Baden-Württemberg, ...
and
University of Munich
The Ludwig Maximilian University of Munich (simply University of Munich or LMU; german: Ludwig-Maximilians-Universität München) is a public research university in Munich, Germany. It is Germany's List of universities in Germany, sixth-oldest u ...
to receive a major in zoology, but later changed to geology/paleontology. Edinger began work on a doctoral dissertation in 1920 with her mentor Fritz Drevermann at the
University of Frankfurt. In 1921, parts of her doctoral thesis were published in the journal Senckenbergiana. After completing her degree, Edinger worked at the Geological-Paleontological Institute of the University of Frankfurt as an unpaid "Volunteer-Assistentin" (1921-1927).
Edinger continued to work as an unpaid curator at the
Senckenberg Museum
The Naturmuseum Senckenberg is a museum of natural history, located in Frankfurt am Main. It is the second-largest of its type in Germany. The museum contains a large and diverse collection of birds with 90,000 bird skins, 5,050 egg sets, 17,0 ...
(1927-1938).
Later life
Edinger began her professional career in 1921 as a paleontology
research assistant
A research assistant (RA) is a researcher employed, often on a temporary contract, by a university, a research institute or a privately held organization, for the purpose of assisting in academic or private research. Research assistants are not in ...
at the University of Frankfurt, a position she held until 1927. That year, she moved to a curatorial position in
vertebrate paleontology
Vertebrate paleontology is the subfield of paleontology that seeks to discover, through the study of fossilized remains, the behavior, reproduction and appearance of extinct animals with vertebrae or a notochord. It also tries to connect, by us ...
at the
Naturmuseum Senckenberg
The Naturmuseum Senckenberg is a museum of natural history, located in Frankfurt am Main. It is the second-largest of its type in Germany. The museum contains a large and diverse collection of birds with 90,000 bird skins, 5,050 egg sets, 17,0 ...
where she continued to work until 1938, her position allowed her to spend time researching and studying
vertebrate
Vertebrates () comprise all animal taxa within the subphylum Vertebrata () ( chordates with backbones), including all mammals, birds, reptiles, amphibians, and fish. Vertebrates represent the overwhelming majority of the phylum Chordata, ...
s. While there, she wrote and then published in 1929 the founding work of
paleoneurology
Paleoneurobiology is the study of brain evolution by analysis of brain endocasts to determine endocranial traits and volumes. Considered a subdivision of neuroscience, paleoneurobiology combines techniques from other fields of study including pa ...
, ''Die Fossilen Gehirne'' (''Fossil Brains''), which was based on her discovery that mammalian brains left imprints on fossil skulls, allowing paleoneurologists to discern their anatomy.
She used
endocast
An endocast is the internal cast of a hollow object, often referring to the cranial vault in the study of brain development in humans and other organisms. Endocasts can be artificially made for examining the properties of a hollow, inaccessible sp ...
s to examine the
brain case
In human anatomy, the neurocranium, also known as the braincase, brainpan, or brain-pan is the upper and back part of the skull, which forms a protective case around the brain. In the human skull, the neurocranium includes the calvaria or skul ...
's interior, a method that was influential in the field. She was heavily influenced in her work by
Otto Schindewolf
Otto Heinrich Schindewolf (7 June 1896 – 10 June 1971) was a German paleontologist who studied the evolution of corals and cephalopods.
Biography
Schindewolf was on the faculty at the University of Marburg from 1919 until 1927. Then he beca ...
,
Louis Dollo
Louis Antoine Marie Joseph Dollo (Lille, 7 December 1857 – Brussels, 19 April 1931) was a Belgian palaeontologist, known for his work on dinosaurs. He also posited that evolution is not reversible, known as Dollo's law. Together with the Austrian ...
and
Friedrich von Huene
Friedrich von Huene, born Friedrich Richard von Hoinigen, (March 22, 1875 – April 4, 1969) was a German paleontologist who renamed more dinosaurs in the early 20th century than anyone else in Europe. He also made key contributions about v ...
, contemporary vertebrate paleontologists.
Being Jewish, her career in Germany became much more difficult to conduct when the
Nazi Party
The Nazi Party, officially the National Socialist German Workers' Party (german: Nationalsozialistische Deutsche Arbeiterpartei or NSDAP), was a far-right politics, far-right political party in Germany active between 1920 and 1945 that crea ...
rose to power in 1933 and began enforcing "racial laws" that targeted the Jewish population.
For the next five years, she continued to work in secret at the Naturmuseum Senckenberg under the protection of the Museum Director, Rudolf Richter. Then, come summer of 1938, Edinger had applied for an American visa with the hope of being able to leave Germany.
However, on November 9-10th of 1938, marking the night of the “
Kristallnacht
() or the Night of Broken Glass, also called the November pogrom(s) (german: Novemberpogrome, ), was a pogrom against Jews carried out by the Nazi Party's (SA) paramilitary and (SS) paramilitary forces along with some participation from ...
”, she was later discovered on the 11th and was forced to consider emigrating elsewhere. In December 1938,
Phillipp Schwartz former professor at the University of Frankfurt, used his formerly established Notgemeinschaft Deutscher Wissenschaftler im Ausland society to provide aid to Edinger. Through this society, she was provided a position as a translator in London in May 1939. Her American immigration visa was accepted just a year after she took the position in London.
On May 11, 1940, she arrived in New York, where almost immediately after, she moved to
to take a position at the
Harvard Museum of Comparative Zoology
Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher le ...
, where she published her second seminal work, ''The Evolution of the Horse Brain'' in 1948, three years after becoming a citizen of the U.S.
She took leave from
Harvard
Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher le ...
for the 1944–1945 academic year to be a professor of
comparative anatomy
Comparative anatomy is the study of similarities and differences in the anatomy of different species. It is closely related to evolutionary biology and phylogeny (the evolution of species).
The science began in the classical era, continuing in t ...
at
Wellesley College
Wellesley College is a private women's liberal arts college in Wellesley, Massachusetts, United States. Founded in 1870 by Henry and Pauline Durant as a female seminary, it is a member of the original Seven Sisters Colleges, an unofficial g ...
, a position she resigned after her hearing deteriorated severely. Edinger's work on fossil horse brains showed that evolution was a branching process, as structures could evolve independently, such as the large
forebrain
In the anatomy of the brain of vertebrates, the forebrain or prosencephalon is the Anatomical terms of location#Directional terms, rostral (forward-most) portion of the brain. The forebrain (prosencephalon), the midbrain (mesencephalon), and hin ...
found in advanced mammals. This challenged the prevailing theory of the time,
anagenesis
Anagenesis is the gradual evolution of a species that continues to exist as an interbreeding population. This contrasts with cladogenesis, which occurs when there is branching or splitting, leading to two or more lineages and resulting in separate ...
, and led to the modern understanding of
cladogenesis
Cladogenesis is an evolutionary splitting of a parent species into two distinct species, forming a clade.
This event usually occurs when a few organisms end up in new, often distant areas or when environmental changes cause several extinctions, ...
. In 1963 and 1964, Edinger was elected the president of the
Society of Vertebrate Paleontology
The Society of Vertebrate Paleontology (SVP) is a professional organization that was founded in the United States in 1940 to advance the science of vertebrate paleontology around the world.
Mission and Activities
SVP has about 2,300 members inter ...
, reflecting her prominence in the field. Tilly bones, thickened bones on the
vertebral column
The vertebral column, also known as the backbone or spine, is part of the axial skeleton. The vertebral column is the defining characteristic of a vertebrate in which the notochord (a flexible rod of uniform composition) found in all chordata, ...
s of some fish species, are named in honor of her. During her time in
Cambridge
Cambridge ( ) is a university city and the county town in Cambridgeshire, England. It is located on the River Cam approximately north of London. As of the 2021 United Kingdom census, the population of Cambridge was 145,700. Cambridge bec ...
, Edinger would often return to Frankfurt to visit, as she was very loyal to her hometown for presenting her with an honorary degree. Tilly Edinger retired at sixty-seven. She worked at the Museum of Comparative Zoology for twenty-five years upon retirement she continued to serve as an advisor and continued with her writing. On May 27, 1967, while planning to visit Frankfurt again, due to her deafness, she was unaware of an oncoming vehicle and was fatally struck and killed.
Education
Her early education was provided by several
governess
A governess is a largely obsolete term for a woman employed as a private tutor, who teaches and trains a child or children in their home. A governess often lives in the same residence as the children she is teaching. In contrast to a nanny, th ...
es, many of whom taught in both French and English - a quality that proved to serve her well later in life. Her first formal schooling was at Frankfurt's all-girls' high school, known as the Schiller-Schule. Her father was unapproving of her following in his footsteps with taking an interest in
neurology
Neurology (from el, wikt:νεῦρον, νεῦρον (neûron), "string, nerve" and the suffix wikt:-logia, -logia, "study of") is the branch of specialty (medicine), medicine dealing with the diagnosis and treatment of all categories of co ...
as he did not believe women belonged in science. Nevertheless, he later used his respected position in the scientific community to assist in finding strong connections to help further her career.
Consequently, matriculating at
Heidelberg University
}
Heidelberg University, officially the Ruprecht Karl University of Heidelberg, (german: Ruprecht-Karls-Universität Heidelberg; la, Universitas Ruperto Carola Heidelbergensis) is a public research university in Heidelberg, Baden-Württemberg, ...
and the
University of Munich
The Ludwig Maximilian University of Munich (simply University of Munich or LMU; german: Ludwig-Maximilians-Universität München) is a public research university in Munich, Germany. It is Germany's List of universities in Germany, sixth-oldest u ...
in 1916, where she remained until 1918. She initially studied
zoology
Zoology ()The pronunciation of zoology as is usually regarded as nonstandard, though it is not uncommon. is the branch of biology that studies the Animal, animal kingdom, including the anatomy, structure, embryology, evolution, Biological clas ...
but switched to
paleontology
Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of fossi ...
in which she was much happier. The classes she took in zoology,
geology
Geology () is a branch of natural science concerned with Earth and other astronomical objects, the features or rocks of which it is composed, and the processes by which they change over time. Modern geology significantly overlaps all other Ear ...
,
psychology
Psychology is the scientific study of mind and behavior. Psychology includes the study of conscious and unconscious phenomena, including feelings and thoughts. It is an academic discipline of immense scope, crossing the boundaries betwe ...
and
paleontology
Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of fossi ...
allowed her to take her interest in
neurology
Neurology (from el, wikt:νεῦρον, νεῦρον (neûron), "string, nerve" and the suffix wikt:-logia, -logia, "study of") is the branch of specialty (medicine), medicine dealing with the diagnosis and treatment of all categories of co ...
and relate it to geological evidence, later building the foundations of
paleoneurology
Paleoneurobiology is the study of brain evolution by analysis of brain endocasts to determine endocranial traits and volumes. Considered a subdivision of neuroscience, paleoneurobiology combines techniques from other fields of study including pa ...
. Despite Edinger's education, her mother still saw her field as nothing more than simply a hobby. She began her doctoral studies at the
University of Frankfurt that year. Her study of the brain of
Nothosaurus
''Nothosaurus'' ("false lizard", from the Ancient Greek (), "illegitimate", and (), "lizard") is an extinct genus of sauropterygian reptile from the Triassic period, approximately 240–210 million years ago, with fossils being distributed from ...
, a
Triassic
The Triassic ( ) is a geologic period and system which spans 50.6 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.36 Mya. The Triassic is the first and shortest period ...
marine reptile, earned her a PhD in
natural philosophy
Natural philosophy or philosophy of nature (from Latin ''philosophia naturalis'') is the philosophical study of physics
Physics is the natural science that studies matter, its fundamental constituents, its motion and behavior throu ...
in 1921 and was the topic of her first publication. After completing her Ph.D., she went on to perform more research in paleontology part-time and was a curator of fossil vertebrates for
Senckenberg Museum
The Naturmuseum Senckenberg is a museum of natural history, located in Frankfurt am Main. It is the second-largest of its type in Germany. The museum contains a large and diverse collection of birds with 90,000 bird skins, 5,050 egg sets, 17,0 ...
.
Scientific legacy
Paleoneurology
Edinger founded this concept of neurology and
paleontology
Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of fossi ...
in the 1920s in Germany. She did this by integrating comparative anatomy and
sequence stratigraphy
Sequence stratigraphy is a branch of geology, specifically a branch of stratigraphy, that attempts to discern and understand historic geology through time by subdividing and linking sedimentary deposits into unconformity bounded units on a variety ...
. She also introduced the concept of time to neurology and changed what the scientific understanding of the vertebrate brain was then.
Ancient brains
Edinger's “fossil brains” discussed the relationship between the brain, the braincase of the skull which held the brain and the
endocast
An endocast is the internal cast of a hollow object, often referring to the cranial vault in the study of brain development in humans and other organisms. Endocasts can be artificially made for examining the properties of a hollow, inaccessible sp ...
which was the internal cast of a hollow object. Her significance in the pre-existing topic of endocasts was that she observed the relationship between the brain/
braincase
In human anatomy, the neurocranium, also known as the braincase, brainpan, or brain-pan is the upper and back part of the skull, which forms a protective case around the brain. In the human skull, the neurocranium includes the calvaria or skul ...
and different
vertebrate
Vertebrates () comprise all animal taxa within the subphylum Vertebrata () ( chordates with backbones), including all mammals, birds, reptiles, amphibians, and fish. Vertebrates represent the overwhelming majority of the phylum Chordata, ...
classes rather dismissing the notion that the braincase was of no reliable use. She introduced her ideas in her first publication in 1921 which regarded the Alligator brain and its braincase. She further went into specifics in her paper on amphibian
paleoneurology
Paleoneurobiology is the study of brain evolution by analysis of brain endocasts to determine endocranial traits and volumes. Considered a subdivision of neuroscience, paleoneurobiology combines techniques from other fields of study including pa ...
with
A.S. Romer. In this paper they compared the brain and endocasts in modern
amphibian
Amphibians are tetrapod, four-limbed and ectothermic vertebrates of the Class (biology), class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terres ...
s which helped them connect systematic and functional differences with endocasts.
Brain evolution
Her father,
Ludwig Edinger
}
Ludwig Edinger (13 April 1855 – 26 January 1918) was an influential German anatomist and neurologist and co-founder of the University of Frankfurt. In 1914 he was also appointed the first German professor of neurology.
Edinger was born i ...
, identified ancient and modern areas of the vertebrate brain and she built on his ideas by introducing the concept of time brought by stratigraphic occurrence. She brought forth the notion that ancient
anatomy
Anatomy () is the branch of biology concerned with the study of the structure of organisms and their parts. Anatomy is a branch of natural science that deals with the structural organization of living things. It is an old science, having its ...
was not present in living vertebrate, thus calling for the determination of the sequence of innovation with the use of fossils. Her neonatological comparisons were challenged by
George Gaylord Simpson
George Gaylord Simpson (June 16, 1902 – October 6, 1984) was an American paleontologist. Simpson was perhaps the most influential paleontologist of the twentieth century, and a major participant in the Modern synthesis (20th century), modern ...
and because of this, she suggested a strong analysis of brain enlargement and patterns of cortical sulcation and how they arise independently. She also noted that
neural
In Biology, biology, the nervous system is the Complex system, highly complex part of an animal that coordinates its Behavior, actions and Sense, sensory information by transmitting action potential, signals to and from different parts of its ...
and
osteological
Osteology () is the scientific study of bones, practised by osteologists. A subdiscipline of anatomy, anthropology, and paleontology, osteology is the detailed study of the structure of bones, skeletal elements, teeth, microbone morphology, funct ...
innovations in horses did not happen at the same time or rate as other body systems, further arguing her point.
Brain casts
Prior to Edinger's research,
endocast
An endocast is the internal cast of a hollow object, often referring to the cranial vault in the study of brain development in humans and other organisms. Endocasts can be artificially made for examining the properties of a hollow, inaccessible sp ...
descriptions were limited to reports of size and
cerebral convolution
In mathematics (in particular, functional analysis), convolution is a operation (mathematics), mathematical operation on two function (mathematics), functions ( and ) that produces a third function (f*g) that expresses how the shape of one is ...
s. Since she was highly experienced in the field of
neuroanatomy
Neuroanatomy is the study of the structure and organization of the nervous system. In contrast to animals with radial symmetry, whose nervous system consists of a distributed network of cells, animals with bilateral symmetry have segregated, defin ...
, Edinger was able to withdraw additional information from endocasts, such as neural input. She did so by evaluating the different sense organs in the brain to predict the capabilities of reptilian
pterosaur
Pterosaurs (; from Greek ''pteron'' and ''sauros'', meaning "wing lizard") is an extinct clade of flying reptiles in the order, Pterosauria. They existed during most of the Mesozoic: from the Late Triassic to the end of the Cretaceous (228 to ...
s. Most strikingly, she carried on a long time dispute with her Princeton colleague
Glenn “Jep” Jepsen. The two argued as to whether a fossil braincase and endocast belonged to carnivore or an early bat. However, the nature of this dispute remained friendly, as illustrated in a poem written by Jepsen.
Brain size
Another notable contribution to Edinger's scientific legacy was in her strong critiques of
Othniel Charles Marsh's interpretations of the “General Laws of Brain Growth”. While Marsh argued that brain size increased from the
Mesozoic
The Mesozoic Era ( ), also called the Age of Reptiles, the Age of Conifers, and colloquially as the Age of the Dinosaurs is the second-to-last era of Earth's geological history, lasting from about , comprising the Triassic, Jurassic and Cretaceo ...
and
Cenozoic
The Cenozoic ( ; ) is Earth's current geological era, representing the last 66million years of Earth's history. It is characterised by the dominance of mammals, birds and flowering plants, a cooling and drying climate, and the current configura ...
Eras, she postulated that one cannot compare the brain size of animals from different lineages. To support her argument, Edinger noted that as body size increased during the
Tertiary
Tertiary ( ) is a widely used but obsolete term for the geologic period from 66 million to 2.6 million years ago.
The period began with the demise of the non-avian dinosaurs in the Cretaceous–Paleogene extinction event, at the start ...
Period, brain size actually decreased in comparison to body size. However, because Marsh did not take body size into consideration, and Edinger did not take allometric scaling into consideration, neither one was able to draw a definite conclusion about brain size.
Career culmination
Awards
![Hauptfriedhof-Frankfurt-2016-Familie-Edinger-Ffm-642](https://upload.wikimedia.org/wikipedia/commons/a/a7/Hauptfriedhof-Frankfurt-2016-Familie-Edinger-Ffm-642.jpg)
Throughout her life, Edinger was honored by various organizations for her pioneering work. She received a
Guggenheim Foundation fellowship for 1943–1944 as well as an
American Association of University Women
The American Association of University Women (AAUW), officially founded in 1881, is a non-profit organization that advances equity for women and girls through advocacy, education, and research. The organization has a nationwide network of 170,000 ...
fellowship for 1950–1951. She was elected a Fellow of the
American Academy of Arts and Sciences
The American Academy of Arts and Sciences (abbreviation: AAA&S) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, and ...
in 1953.
Several schools also gave her
honorary doctorate
An honorary degree is an academic degree for which a university (or other degree-awarding institution) has waived all of the usual requirements. It is also known by the Latin phrases ''honoris causa'' ("for the sake of the honour") or ''ad hon ...
s for her achievements, including Wellesley (1950), the
University of Giessen
University of Giessen, official name Justus Liebig University Giessen (german: Justus-Liebig-Universität Gießen), is a large public research university in Giessen, Hesse, Germany. It is named after its most famous faculty member, Justus von L ...
(1957), and her alma mater, the
University of Frankfurt (1964). Besides being the president of the Society of Vertebrate Paleontology, she was a member of several other scientific societies, including the
Society for the Study of Evolution
The Society for the Study of Evolution is a professional organization of evolutionary biologists. It was formed in the United States in 1946 to promote evolution and the integration of various fields of science concerned with evolution and to organ ...
, the Paleontologische Gesellschaft, and the Senckenberg naturf Gesellschaft. She died on 27 May 1967 in
Cambridge, Massachusetts
Cambridge ( ) is a city in Middlesex County, Massachusetts, United States. As part of the Boston metropolitan area, the cities population of the 2020 U.S. census was 118,403, making it the fourth most populous city in the state, behind Boston, ...
of severe head injuries incurred in a traffic accident. As a result of her death Edinger was unable to complete her latest work, ''The Comprehensive Summary of Paleoneurology,'' this volume was later completed by some of her colleagues and was published after Edinger was deceased.
Publications
Edinger founded modern
paleoneurology
Paleoneurobiology is the study of brain evolution by analysis of brain endocasts to determine endocranial traits and volumes. Considered a subdivision of neuroscience, paleoneurobiology combines techniques from other fields of study including pa ...
while at
Senckenberg
The Naturmuseum Senckenberg is a museum of natural history, located in Frankfurt am Main. It is the second-largest of its type in Germany. The museum contains a large and diverse collection of birds with 90,000 bird skins, 5,050 egg sets, 17,0 ...
Museum in Frankfurt am Main.
O.C Marsh's theoretical framework of brain evolution inspired Edinger.
While at the Naturmuseum
Senckenberg
The Naturmuseum Senckenberg is a museum of natural history, located in Frankfurt am Main. It is the second-largest of its type in Germany. The museum contains a large and diverse collection of birds with 90,000 bird skins, 5,050 egg sets, 17,0 ...
she studied vertebrates and wrote the founding
Die Fossilen Gehirne'' She discovered that brain matter left imprints on skulls and this was the basis of her publication.
While at the Harvard Museum of Comparative Zoology, she published ''The Evolution of the Horse Brain''. Edinger also contributed to a bibliography of fossil vertebrates for the
Museum of Comparative Zoology
A museum ( ; plural museums or, rarely, musea) is a building or institution that cares for and displays a collection of artifacts and other objects of artistic, cultural, historical, or scientific importance. Many public museums make these ...
.
References
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Further reading
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External links
Episode 3: Tilly Edingerfro
Babes of Sciencepodcasts
{{DEFAULTSORT:Edinger, Tilly
1897 births
1967 deaths
American paleontologists
Fellows of the American Academy of Arts and Sciences
Goethe University Frankfurt alumni
Archaeologists from Frankfurt
Wellesley College faculty
German women scientists
Burials at Frankfurt Main Cemetery
Women paleontologists
20th-century American women scientists
20th-century American scientists
American women academics
German emigrants to the United States