Archival objects in this container: Lake Mead: photographic negative, 1935 October Compressor and jack hammer crew starting deep cut on road around Lake Mead: photographic negative, 1935 November Lake Mead: photographic negative, 1935 October Blast during construction of road around Lake Mead: photographic negative, 1935 November Lake Mead: photographic negative, 1935 October Caterpillar and hydraulic scraper constructing road around Lake Mead: photographic negative, 1935 November Lake Mead: photographic negative, 1935 October Caterpillar and bulldozer constructing road around Lake Mead: photographic negative, 1935 November View west showing Lake Mead: photographic negative, 1935 October Completed bridge on Lake Mead rim road: photographic negative, 1935 August View west on Lake Mead showing type of country west of Boulder Canyon: photographic negative, 1935 October Bridge construction over irrigation ditch: photographic negative, 1935 August View toward the west, Boulder Canyon: photographic negative, 1935 October CCC jackhammer crew: photographic negative, 1935 August View east on Lake Mead: photographic negative, 1935 October Laying concrete culvert during construction of road around Lake Mead: photographic negative, 1935 August View east on Lake Mead: photographic negative, 1935 October Gravel crews loading while caterpillar backs up new material: photographic negative, 1935 August View east on Lake Mead toward Boulder Canyon: photographic negative, 1935 October Concrete apron at dip in road around Lake Mead: photographic negative, 1935 August The launch Paiute. This boat was used for original survey of the region: photographic negative, 1935 October CCC operator on caterpillar: photographic negative, 1935 August Launch Paiute, owned by Murl Emery: photographic negative, 1935 October Mr. Edwards and Mr. Knight (identified from left to right): photographic negative, 1935 October Type of headwall for culverts used on road around Lake Mead: photographic negative, 1935 November Load More