Coolidge Dam

Front:
211 COOLIDGE DAM, ARIZONA 4133-29

Back:
AR PUBLISHED BY HARRY HERZ, 754 E. CULVER ST., PHOENIX, ARIZONA This picture shows the great San Carlos or Coolidge Dam and the spillways and power plant under the center arch of the Dam. The drive across the crest of the Dam is 880 feet in length and 16 feet wide. It is 250 feet above bed rock, 300 feet at base of canyon walls, will create a lake 25 miles long, 3 miles in width, capacity 1,200,000 acre feet and will water 100,000 acres. 100 C. T AMERICAN ART COLORED T