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American Institute of Steel Collection
Division of Work and Industry Lantern Slide Collection
Parke, Davis Research Laboratory Records.
Ted Stamm slides of works of art and exhibitions
G2-8, Unidentified iron work for train terminal
Pennsylvania Railroad, terminal construction, Jersey City
Architecture and Structures
Roman Arch and Retaining Walls, 5.7.42
Neronian Arches on Caelian Hill, 5.7.41
Great Wall of China Near Nankow Pass
Sketch of Concrete Wall with Triangular Bricks
Mycenae, Gate of the Lions, James Ricalton, 202-50
Figure, Section Through the Pantheon
Greece, Olympia, Stadion Entrance
Portion of Old Roman Siphon Aqueduct Between Hafia and Palestine
Tiryns, "Cyclopean" Wall, James Ricalton, 202-53
Figure, Concrete Wall with Opus Reticulatum
Sketch of Building Interior, Joining Arches