Image #500 (2.75" x 4.5"): "6-28-29. The cooper River Cantilever as seen from the Drum Island Viaduct, looking east."; Image #501 (2.75" x 4.5"): "6-29-29. Omohundro (Oak), D.V. Lewis, Stevenson "Rube" Toms, Drake."; Image #502 (2.75" x 4.5"): "6-29-29. Swinging the suspended span. Fitting up bott. chord joints at L21 east."; Image #503 (2.75" x 4.5"): "6-29-29. Swinging the suspended span. Connecting and fitting up closing top chord joints at U22.";Four 4.5" x 2.75" B/W photos numbered 500, 501, 502, 503