Browsing Henry H. Saylor Collection of Stereoscopic Slides by Subject "Beams (Structural elements)"
Now showing items 1-3 of 3
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New York City Construction Site at Ground Level with Erected Vertical I-Beams and One I-Beam Being Lifted Horizontally by Cable
(Repository: Rotch Visual Collections, Massachusetts Institute of Technology (Cambridge, Massachusetts, United States), 1920-1930) -
New York City Construction Site Viewed from Above with Large Beam and Pulleys in Left Foreground, Workers Sitting at Rest Visible in Near Distance
(Repository: Rotch Visual Collections, Massachusetts Institute of Technology (Cambridge, Massachusetts, United States), 1920-1930) -
New York City Construction Site with Large Beam Structure Held Together with Cables
(Repository: Rotch Visual Collections, Massachusetts Institute of Technology (Cambridge, Massachusetts, United States), 1920-1930)