Redstone is a historic building located in Dubuque, Iowa, United States. This is one of three large homes that Augustine A. Cooper, who owned Cooper Wagon and Buggy Works, built for himself and his two daughters. When it was completed in 1888 it was a duplex with 27 rooms, with the family side more ornate than the tenant side. with The 2½-story brick structure with red

sandstone Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) ...

trim was designed by Thomas Carkeek in the

Richardsonian Romanesque Richardsonian Romanesque is a style of Romanesque Revival architecture named after the American architect Henry Hobson Richardson (1838–1886). The revival style incorporates 11th and 12th century southern French, Spanish, and Italian Romanesque ...

style. The elements of that style are found in the round arch window openings, the use of rough

limestone Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms whe ...

for the

lintel A lintel or lintol is a type of beam (a horizontal structural element) that spans openings such as portals, doors, windows and fireplaces. It can be a decorative architectural element, or a combined ornamented structural item. In the case of w ...

s, and its heavy

mass Mass is an intrinsic property of a body. It was traditionally believed to be related to the quantity of matter in a physical body, until the discovery of the atom and particle physics. It was found that different atoms and different elementar ...

. The terracotta friezework on the cornices over the

bay window A bay window is a window space projecting outward from the main walls of a building and forming a bay in a room. Types Bay window is a generic term for all protruding window constructions, regardless of whether they are curved or angular, or r ...

, the tower, the corner

gable A gable is the generally triangular portion of a wall between the edges of intersecting roof pitches. The shape of the gable and how it is detailed depends on the structural system used, which reflects climate, material availability, and aesth ...

s, and the Corinthian-style

capitals Capital may refer to: Common uses * Capital city, a municipality of primary status ** List of national capital cities * Capital letter, an upper-case letter Economics and social sciences * Capital (economics), the durable produced goods used f ...

on the porch columns reflect Neoclassical influences. The house was individually listed on the

National Register of Historic Places The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic v ...

in 1976, and it was included as a

contributing property In the law regulating historic districts in the United States, a contributing property or contributing resource is any building, object, or structure which adds to the historical integrity or architectural qualities that make the historic distri ...

in the Cathedral Historic District in 1985. with The building has been converted into a bed and breakfast inn.

References

Houses completed in 1888 Richardsonian Romanesque architecture in Iowa Houses in Dubuque, Iowa National Register of Historic Places in Dubuque, Iowa Houses on the National Register of Historic Places in Iowa Individually listed contributing properties to historic districts on the National Register in Iowa Bed and breakfasts in Iowa {{Iowa-struct-stub