Facts Concerning Boulder Dam--On to Salt Lake It's Up to U-tah
Union Pacific, 1936. Facts Concerning Boulder Dam--On to Salt Lake It's Up to U-tah 9 x 4-inch folding brochure which unfolds into pictorial bird's eye view map, 18 x 31 inches. Fine condition with just a couple very small blemishes along edges. Beautiful full color bird's eye.....

