US Post Office-Harrison is a historic post office

Post office

A post office is a facility forming part of a postal system for the posting, receipt, sorting, handling, transmission or delivery of mail.Post offices offer mail-related services such as post office boxes, postage and packaging supplies...

 building located at Harrison

Harrison, New York

Harrison is a village and town in Westchester County, New York, United States, located approximately northeast of Manhattan. The population was 27,472 at the 2010 census.-Establishment:...

 in Westchester County, New York

Westchester County, New York

Westchester County is a county located in the U.S. state of New York. Westchester covers an area of and has a population of 949,113 according to the 2010 Census, residing in 45 municipalities...

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. It was built in 1938 by the Office of the Supervising Architect

Office of the Supervising Architect

The Office of the Supervising Architect was an agency of the United States Treasury Department that designed federal government buildings from 1852 to 1939....

 under the direction of Louis A. Simon

Louis A. Simon

Louis A. Simon was an American architect.Simon was educated at the Massachusetts Institute of Technology. Following a tour of Europe, he opened an architectural office in Baltimore, Maryland in 1894....

. It is a one story, symmetrically massed building clad with random stone ashlar

Ashlar

Ashlar is prepared stone work of any type of stone. Masonry using such stones laid in parallel courses is known as ashlar masonry, whereas masonry using irregularly shaped stones is known as rubble masonry. Ashlar blocks are rectangular cuboid blocks that are masonry sculpted to have square edges...

 in the Colonial Revival

Colonial Revival architecture

The Colonial Revival was a nationalistic architectural style, garden design, and interior design movement in the United States which sought to revive elements of Georgian architecture, part of a broader Colonial Revival Movement in the arts. In the early 1890s Americans began to value their own...

 style. The entrance is flanked by fluted, engaged Doric order

Doric order

The Doric order was one of the three orders or organizational systems of ancient Greek or classical architecture; the other two canonical orders were the Ionic and the Corinthian.-History:...

 columns and pilasters which support a simple entabulature. The slate

Slate

Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. The result is a foliated rock in which the foliation may not correspond to the original sedimentary layering...

 roof is topped by a square, flat topped cupola

Cupola

In architecture, a cupola is a small, most-often dome-like, structure on top of a building. Often used to provide a lookout or to admit light and air, it usually crowns a larger roof or dome....

. The lobby features a 1941 mural by Harold Goodwin titled "Early Days of the Automobile."

It was listed on the National Register of Historic Places

National Register of Historic Places

The National Register of Historic Places is the United States government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation...

in 1989.