• Bird's-eye view of the Conemaugh Valley from Nineveh to the lake, Johnstown, Pa. : from personal sketches and surveys of the Pennsylvania R.R. by permission /

    Aerial view of the Johnstown vicinity showing the route of the waters of the Johnstown Flood of 31 May 1889 and the devastated areas resulting from them. Relief shown by landform drawings. Devastated areas, buildings, and débris accumulations shown pictorially. Includes inset col. ill. of "South Fork Dam", inset of upstream area traversed by the Pennsylvania Railroad, and inset cross-section of dam. Available also ...

    • Contributor: Lee, Alex. Y.
    • Original Format: Maps
    • Date: 1889
  • Map of Cambria Co., Pennsylvania : from actual surveys & official records /

    County cadastral map showing townships, boroughs, rural buildings, real-property tracts, and landowners' names; borough insets show real-property tracts (lots), owners' names (save Johnstown inset), and building coverage. Hand colored to emphasize township boundaries and areas. "Entered according to act of Congress in the year 1867 by A. Pomeroy in the ... Eastern District of Pennsylvania." LC copy imperfect: Annotated in lead-pencil in small areas, ...

    • Contributor: Beers, D. G.
    • Original Format: Maps
    • Date: 1867