Image #5 (4.5" x 2.75"): "11-15-28. Front view of Span Traveler on the Charleston Approach."; Unnumbered Image (5" x 7"): "Erecting steel viaduct bent at 97 ft. reach.";One 4.5" x 2.75" B/W photo and one 5" x 7" B/W photo. Smaller photo numbered 5
Image #4 (4.5" x 2.75"): "11-15-28. High Boom! Minimum reach with main falls is about 5 ft. Note the slack backstays. Weight of traveler complete = 122 tons, including 31 ton; 150 HP gas. engine on the upper deck and 60 HP aux. gas hoist on platform below."; Unnumbered Image (5" x 7"): "Span traveler A erecting on the Charleston or West Approach. Rear boom of traveler not yet erected.";One 4.5" x 2.75" B/W photo and one 5" x 7" B/W photo. Smaller photo numbered 4.
