Map of Blair County, Pennsylvania : from special surveys /
General-content county map also showing buildings in rural areas, householders' names, and forested areas; real-property tracts, lot numbers, and building coverage also are shown in all the town/village insets ... More
Map of Blair County, Pennsylvania : from special surveys
Public domain image of the vintage map from Norman B. Leventhal Map Center, free to use, no copyright restrictions image. The Norman B. Leventhal Map & Education Center at the Boston Public Library is a special... More
Tyrone, Pa, Pennsylvania, 19th century stereoscope card.
No. 918. The albumen silver print is a photographic printing process that was widely used in the 19th century. It involves coating paper support with a mixture of egg whites and salt, which creates a glossy s... More
Blair County, Pennsylvania - Public domain map
Relief shown by contours and spot heights. Alternate title in right lower margin: Blair Co., Pa. "Compiled in 1974 from 1:24 000-scale maps." In upper margin: United States, Department of the Interior, Geologic... More
Blair County, Pennsylvania - Public domain map
Relief shown by contours and spot heights. Alternate title in lower margin at right: Blair Co., Pa. "Map edited 1991." In upper margin: United States, Department of the Interior, Geological Survey; Commonwealth... More