| less than one acre|
1 July 1988
| 242-244 Bellevue Avenue, Montclair, New Jersey|
Tudor Revival architecture
US Post Office‑Camden Main, Old Waterville Post Office, San Bernardino Downtow, Nashville Post Office, Grand Island United St
Post Office Building, Upper Montclair Wikipedia
Post Office Building, Upper Montclair, also known as the Gumersall Building, is located in Montclair, Essex County, New Jersey, United States. The building was built in 1918 and was added to the National Register of Historic Places on July 1, 1988.