Hoover Dam Overflow 1983
Nov. 23, 2024
Photos show historic overflow at Hoover Dam in August 1983 Hoover Dam opens spillways in July 1983 — PHOTOS | Local Las Vegas ... Hoover Dam opens spillways in July 1983 — PHOTOS | Local Las Vegas ... Hoover Dam opens spillways in July 1983 — PHOTOS | Local Las Vegas ... | Hoover Dam Overflow 1983