This photograph has three images. The first one (0272_0078) reads "'Form Raising Crew' - cont. - Whitie, Indiana 'Hoosier', lining the bolt up from inside. Always looking for a hammer, or bar, when it was time to climb over the top." The second one (0272_0079) reads, "Drilling jumbo in mouth of spillway tunnel," as a handwritten inscription. The third image (0272_0080) reads, "Nevada spillway with flood gates lowered. Notice size of man in gates. Constructed to prevent flood waters from overflowing dam. Each spillway - capable of passing 200,00 cu. ft. per second."
The Earl Rockwell Papers (1852-1978) consists of newspaper clippings, diaries, books, correspondence, and ephemera related to Las Vegas, Nevada pioneer Earl Rockwell. The collection documents Rockwell’s life in Las Vegas and Elmira, New York and also contains seven nineteenth-century diaries that belonged to Rockwell’s grandmother, Amanda Brees.