Bridges--South Carolina; Bridges -- Design and Construction; John P. Grace Memorial Bridge (Charleston, S.C.); Timber; Railroads; Ships
Description
Image #414 (2.75" x 4.5"): "6-10-29. Balance beam with special bent hitch plates used for short hitch on high lifts wher [sic] drift is small."; Image #415 (4.5" x 2.75"): "6-11-29. Front view of double-deck span traveler A at L12 on east cantilever arm."
Digital image copyright 2009, Charleston County Public Library. All rights reserved. For more information contact the Charleston Archive, Charleston County Public Library, 68 Calhoun Street, Charleston, SC 29401
