1909. Sanborn Map Company. Export, Westmoreland County, Pennsylvania, December 1909. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1927. Sanborn Map Company. Export, Westmoreland County, Pennsylvania, February 1927. 1 map on 4 sheets : color ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
Bry, Johann Israel de, -1611 and Bry, Johann Theodor de, 1561-1623. Relief shown pictorially. Index: Numerorum in tabula explicatio. Imprint taken from atlas. Based on Boazio's map of 1589. Compass rose. Depicts Dra... [Theodore de Bry].
1917. Map of Hereford Beach Ave. along the Grassy Sound Channel showing the property owners that have piers or buildings beyond the high water line, the ...
2017. Jasper Ridge Biological Preserve (Agency). This line shapefile represents roads surrounding the Jasper Ridge Biological Preserve (JRBP) in Woodside, California. This layer is part of a colle... Jasper Ridge Biological Preserve (Agency).