Matthew Blum

Month: March 2024

  • 1938 Lehigh Valley Aerial View

    1938 Lehigh Valley Aerial View

  • 1912 Bethlehem Steel

    1912 Bethlehem Steel

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    Discover the 1912 Bethlehem Steel map in a zoomable format. Uncover the industrial legacy that shaped early 20th-century America, revealing the structures and foundations of a bygone era’s powerhouse—courtesy of the Sanborn Map Company and Pennsylvania State University.

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  • 1901 Map of Allentown

    1901 Map of Allentown

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    Dive into the detailed panorama of Allentown in 1901 with this zoomable historical map. Traverse the city’s heritage and explore the architectural footprint of over a century ago. Witness the city’s evolution and revisit the landmarks of yesteryear.

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  • Northampton

    Northampton

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  • Allentown Aerial

    Allentown Aerial

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  • Allentown’s Streets of 1911

    Allentown’s Streets of 1911

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    Allentown Pennsylvania 1911 from the Sanborn Map Company courtesy of the Pennsylvania State University.[/vc_column_text][/vc_column][/vc_row]