Structural beam posters & prints

External Support Beams for Office Building Anonymous

Stacked Pieces of Steel Anonymous

Construction Frame Anonymous

Bundle of Metal Beams Anonymous

Wigwam Incinerator Interior Anonymous

Frame of Office Building Anonymous

Beam Sections and Shadows Anonymous

Steelworker Assembling Scaffolding Anonymous

Construction of the Woolworth Building, New York Anonymous

Workman Welding Steel Beams Anonymous

Interior of Wigwam Incinerator Anonymous

Oil Derrick Beams & Drilling Pipes Anonymous

Highway Overpass Construction Anonymous

Elevator Shaft of the Eiffel Tower Anonymous

The Forth Rail Bridge Anonymous

Antelope Canyon, Arizona Anonymous

Construction of the Woolworth Building, New York Anonymous

Steel Structure Brett Weston

Engine House Scene #1 from the Nevada Northern Series Gordon Osmundson

Stairs in Florence Pam Ingalls

Muscular laborers constructing bridge Anonymous

God's Providence House, Chester Anonymous

Tybee Lighthouse, Georgia Anonymous

Photograph of Interior View Showing Upper Gallery in Crystal Palace, London Philip Henri Delamotte

Acetylene Torch Cutting Steel Beams Anonymous

Breath Tunnel Joas Souza

Transverse Beams, 1928-32 Patrick Henry Bruce

Interior of Ship Under Construction Anonymous

Housing for Reactors at Nuclear Power Plant Anonymous

Construction of the Rotherhithe Tunnel, Bermondsey, London, November 1906 Unknown

Color Engraving of 1905 Earthquake in Calabria, Italy Anonymous

Sunbeams Backlighting Cross Anonymous

Paris: Eiffel Tower Anonymous

Chicago Pile I: The World's First Nuclear Reactor Anonymous

Victorian Coal Mining Operation Anonymous

Man Waving from Empire State Building Construction Site Anonymous