"# 641 Indicative of the wide range of temperature
at Boulder City, which reaches 115 in the summer. shows what was officially
summer, this view shows what was in seventeen
reported as the third snow-storm in seventeen
years. The temperature dropped to 24.
November 21st, 1931.
643 View along the Government highway to the dam site to the dam site in the center foreground. Fortification Hill and snow-covered Arizona mountains beyond. November 21st, 1931.
642 View of snow-covered mountains, looking north across Hemenway Wash, from Government highway toward 55 damsite. November 21st, 1931.
# 600 Looking upstream from the ""Gate-way"". The hill in the background will form a small
island when the dam is completed.
November 18th, 1931."