Bay Shore Armory
| Street Address: | 70 Brentwood |
| City: | Bay Shore |
| County: | Suffolk |
| Year Constructed: | 1955 |
| Architect: | Unknown |
| Size: | |
| Square footage: | 17,120 NSF |
| Acreage: | 4.38 Acres |
| Status: | Closed / Bought by Bay Shore school district in 2011 |
Co. B & E, 142nd Artillery: 1961 - ????
Co. A, 71st Infantry: 1986 - ????
Co. B, 69th Infantry (M): ???? - ????
Co. D, 1st Battalion, 69th Infantry: ???? - ????