Lot of 6: Hoover Dam 5-color Production Proofs Offset Printing

Front:
Hoover Dam LEIL Hoover Dam D.L. Hoover Dam 24 Hoover Dam EIL. 10

Back:
FS-751 HOOVER DAM Looking down on one of the world's greatest engineering achievements, here at the throat of Black Canyon, where the world's highest dam now holds the once treacherous Colorado River in check. Height 727 feet, above bedrock, 650 feet thick at the base, and 1,244 feet across the crest. Cost $125,000,000. Photo by Don Lidikay, Union Pacific R.R. COPYRIGHT FERRIS H. SCOTT, SANTA ANA, CALIF. Western Resort Publications, 1320 N. Broadway, Santa Ana, Calif. S-41385-4 Address FS-751 HOOVER DAM Looking down on one of the world's greatest engineering achievements, here at the throat of Black Canyon, where the world's highest dam now holds the once treacherous Colorado River in check. Height 727 feet, above bedrock, 650 feet thick at the base, and 1,244 feet across the crest. Cost $125,000,000. Photo by Don Lidikay, Union Pacific R.R. COPYRIGHT FERRIS H. SCOTT, SANTA ANA, CALIF. Western Resort Publications, 1320 N. Broadway, Santa Ana, Calif. S-41385-4 HERE FS-751 HOOVER DAM Looking down on one of the world's greatest engineering achievements, here at the throat of Black Canyon, where the world's highest dam now holds the once treacherous Colorado River in check. Height 727 feet, above bedrock, 650 feet thick at the base, and 1,244 feet across the crest. Cost $125,000,000. Photo by Don Lidikay, Union Pacific R.R. COPYRIGHT FERRIS H. SCOTT, SANTA ANA, CALIF. Western Resort Publications, 1320 N. Broadway, Santa Ana, Calif. S-41385-4 HERE