Bridges--South Carolina; Bridges -- Design and Construction; John P. Grace Memorial Bridge (Charleston, S.C.); Timber; Railroads; Ships
Unnumbered Image (5" x 7"): "Unloading girders from R.R. cars and loading onto trucks on top of viaduct, to be pushed out to traveler by an 8 ton gasoline locomotive (extreme left.) Max-load handled = 97 ft. girder weighing 16 tons up 6% grade. Stiffleg derrick S.O. H383 - Capacity 30 tons. 70 ft. boom."; Image #6 (4.5" x 2.75"): "11-15-28. Rear view of Span Traveler on West Appr. 8 ton Vulcan gasoline locomotive in foreground."
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