A postal marking is any kind of annotation applied to a letter by a postal service. The most common types are

postmark A postmark is a postal marking made on an envelope, parcel, postcard or the like, indicating the place, date and time that the item was delivered into the care of a postal service, or sometimes indicating where and when received or in transit. ...

s and cancellations; almost every letter will have those. Less common types include forwarding addresses, routing annotations, warnings,

postage due Postage due is the term used for mail sent with insufficient postage. A postage due stamp is a stamp added to an underpaid piece of mail to indicate the extra postage due. Background While the problem of what to do about letters not paying the ...

notices and explanations, such as for damaged or delayed mail and censored or inspected mail. A key part of

postal history Postal history is the study of postal systems and how they operate and, or, the study of the use of postage stamps and covers and associated postal artifacts illustrating historical episodes in the development of postal systems. The term is att ...

is the identification of postal markings, their purpose, and period of use. Service marks provide information to the sender, recipient, or another post office. Advice marks notify about forwarding, missending, letters received in bad condition, letters received too late for delivery by a certain time, or the reason for a delay in mail delivery. (For example, a letter may be marked "snowbank" if snow accumulation not cleared by the potential recipient, or for whatever other reason, makes it difficult or impossible for the carrier to deliver the mail.)

Dead letter office Dead letter mail or undeliverable mail is mail that cannot be delivered to the addressee or returned to the sender. This is usually due to lack of compliance with postal regulations, an incomplete address and return address, or the inability to ...

s would use various markings to keep track of their progress in finding the addressee, such as a notation that the letter had been advertised in the local newspaper. The tracking process for

registered mail Registered mail is a mail service offered by postal services in many countries which allows the sender proof of mailing via a mailing receipt and, upon request, electronic verification that an article was delivered or that a delivery attempt was ...

may entail multiple marks, notations and

backstamp In philately a backstamp is a postmark on the back of a letter showing a post office or station through which the item passed in transit. The office of delivery may also backstamp a cover and this type of mark is known as a receiving mark. Back ...

s. Auxiliary marks are applied by an organization other than the postal administration. For instance, 19th century mail delivery often relied on a mix of private ships,

steamboat A steamboat is a boat that is marine propulsion, propelled primarily by marine steam engine, steam power, typically driving propellers or Paddle steamer, paddlewheels. Steamboats sometimes use the ship prefix, prefix designation SS, S.S. or S/S ...

stagecoach A stagecoach is a four-wheeled public transport coach used to carry paying passengers and light packages on journeys long enough to need a change of horses. It is strongly sprung and generally drawn by four horses although some versions are draw ...

es,

railroad Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a pre ...

s, and other transportation organizations to transport mail. Many of these organizations applied their own markings to each item, sometimes saying simply "Steamship" or some such, while others had elaborate designs. Similar routing notations were also used in the early days of

airmail Airmail (or air mail) is a mail transport service branded and sold on the basis of at least one leg of its journey being by air. Airmail items typically arrive more quickly than surface mail, and usually cost more to send. Airmail may be the ...

. Shortly after the outbreak of the

American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states th ...

, the Northern authorities declared the existing

postage stamp A postage stamp is a small piece of paper issued by a post office, postal administration, or other authorized vendors to customers who pay postage (the cost involved in moving, insuring, or registering mail), who then affix the stamp to the fa ...

s invalid and issued new types. Letters using the demonetized stamps received a marking "Old stamps not recognized", an unintentionally humorous comment much prized by collectors today. Post offices may add

cachet In philately, a cachet is a printed or stamped design or inscription, other than a cancellation or pre-printed postage, on an envelope, postcard, or postal card to commemorate a postal or philatelic event. There are both official and private ( ...

s for special events such as a

first flight The maiden flight, also known as first flight, of an aircraft is the first occasion on which it leaves the ground under its own power. The same term is also used for the first launch of rockets. The maiden flight of a new aircraft type is alwa ...

. The traditional way to apply a postal marking is with the use of a rubber or metal handstamp; handwritten notations are sometimes seen for unusual situations or in very small post offices. In the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

, modern postal markings may appear in the form of yellow adhesive labels with the text printed on them. Many postal administrations now have the ability to print

inkjet Inkjet printing is a type of computer printing that recreates a digital image by propelling droplets of ink onto paper and plastic substrates. Inkjet printers were the most commonly used type of printer in 2008, and range from small inexpensi ...

annotations directly onto a cover, either as a

barcode A barcode or bar code is a method of representing data in a visual, machine-readable form. Initially, barcodes represented data by varying the widths, spacings and sizes of parallel lines. These barcodes, now commonly referred to as linear or o ...

for reading by other equipment, or as text. Although it is technically possible to query postal services to find out what kinds of postal markings they use, in practice they do not seem to know about all the kinds of handstamps used in their offices, and previously unknown types of postal markings, both early and modern, regularly come to light. Hundreds of specialized works make up the

philatelic literature Philatelic literature is written material relating to philately, primarily information about postage stamps and postal history. Background to philatelic literature Philatelic literature is held by stamp collectors and dealers, philatelic soci ...

of postal markings.

References

Some representative works: * * * * * {{cite book , first=John , last=Leathes , title=Postal Markings of the German U-boat Arm During the First World War 1914 to 1918 , date=1997 , ISBN=1-902101-00-6

External links

British postal markings

* Philatelic terminology de:Poststempel ja:郵便印 pl:datownik ru:Почтовый штемпель th:ตราประทับ zh:邮戳

See also

References

External links