Showing Collections: 41 - 47 of 47
The Autobiography of John Fritz Holographic Manuscript, ca. 1910
This collection contains material regarding John Fritz’s early life and his professional career later on. It also includes miscellaneous material relevant to his life.
Ventilation Investigation Hudson River Vehicular Tunnel (Holland Tunnel)
A detailed pioneering engineering report determining the ventilation criteria for an underwater vehicular tunnel which became known as the Holland Tunnel. At its time of opening in 1927 the Holland Tunnel was known as the “eighth wonder of the world.”
Walnut Street Bridge, Hellertown (Pa.)
Detailed drawings of the structural members of a historic cast-iron Pratt-truss bridge which the students of the Civil and Environmental Engineering Department, Lehigh University used for refurbishing and reconstructing the bridge in a public park in nearby Hellertown, Pennsylvania.
William C. Bowie Scrapbooks
Four scrapbooks containing miscellaneous newspaper clippings, correspondence. Each volume individually indexed. The materials in the scrapbooks are not arranged chronologically throughout: Vol. 1 1891-1937; Vol 2 1919-1937; Vol. 3 1916-1937, Vol. 4 1889-1939. William C. Bowie's career in scientific research in the theory of isostasy and its application to dynamics and structural geology is reflected in these scrapbooks.