1928. Sanborn Map Company. Derry, Westmoreland County, Pennsylvania, June, 1928. 1 map on 13 sheets : color ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1891. Sanborn Map Company. Derry Station, Westmoreland Co., Pa., July, 1891. 1 map on sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1897. Sanborn Map Company. Derry Station, Westmoreland Co., Pa., Feb'y, 1897. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
Tavernier, Gabriel, 1566-1610 and Bouguereau, Maurice, -1596. Ioannes Temporarius faciebat blesis anno Messiae nati 1592. Epoche Christianae 1590. Mundi 5610. Relief shown pictorially. Bar scale on map given i... in Aedibus Mauricii Boguerealdi avec privilege du Roy.
1869. Rosenfold, E. H. 1869 at foot of reproduction.; Relief shown with hachures.; Index to buildings.; Originally published on 2 leaves in bound volume, pages 10-11. on ... publisher not identified (Wyoming?).
Schedel, Hartmann, 1440-1514, Wolgemut, Michael, 1434-1519, and Pleydenwurff, Wilhelm, -1494. "An imaginary view of the destruction of Jerusalem shows the temple ablaze."--Laor. "Foliu LXIIII" from Liber Cronicarum commonly called Nuremberg ... [Anton Koberger].
1961. Olmsted, Frederick Law, 1822-1903. This layer is a georeferenced of a plan titled "Detail Showing Principal Pleasure Grounds," This plan, created by Frederick Law Olmstead, originall... Stanford University. Center for Spatial and Textual Analysis.
1892. Brower, J. V. (Jacob Vradenberg), 1844-1905. Relief shown by hachures. 75 x 40 centimeters Scale 1:21,120 Three inch to each statute mile General Map Collection. (United States).