ID 2T3B292 | Add to lightbox | Download Sample

Contract No. 85, Manufacture and Delivery of Precast Concrete Steel Cylinder Pipe, Southborough, Framingham, Wayland, Natick, Weston, cracks in 7 foot pipe section developed under 375 in. pressure, picture taken after test was finished, looking east, Natick, Mass., Aug. 11, 1939