Town of Guilderland

Gui-1, Schoolhouse Dist 6, 479 Rt. 146, Guilderland Center [Alb-1]

Gui-2, Receiving Vault, Osborne Corners Cemetery (known as Guilderland Cemetery), South of Guilderland Center [Alb-2]

Gui-3, Schoolhouse Dist 10, 1 Stone Road, Altmont [Ostrander Rd., West of Grant Hill Rd.], Guilderland [Alb-3]

Gui-4, Receiving Vault, Prospect Hill Cemetery, on Highway 20, ~0.6 mile West of County Rd. 155, Guilderland [Alb-4]

Gui-5, Schoolhouse Dist 9, Osborne Corners - Destroyed by fire about 1890.

Town of Guilderland and Albany County 1978 Highway Maps

Historical Marker

• The Town of Guilderland in a letter dated March 29, 2017 with attachment dated July 7 1961 provides current and historical information about the cobblestone structures in the Town of Guilderland: PDF   Transcription of attachment: "Historian Notes Three Periods of Cobblestone Architecture in N.Y. State, and in Local Area", published Altamont Enterprise, July 7, 1961.