Investigation of Bell and Spigot Joints in Cast-iron Water Pipes
George Elwyn Large, Clyde Tucker Morris, C. J. Koenig, Arthur Harvey Dierker, Kwan Yau Tang, Jacob Ralph Shank, John Clifton Prior, John Henry Koenig, Karl V. Taylor, Robert Charles Higgy, Samuel Reid Beitler, E. D. Shipley, Rudolph Peter Schneider, Samuel T. Carpenter, J. Raymond Burkey
