The groundbreaking ceremony for the Boulder City High School in Boulder City, Nevada. From left to right, the three men dressed in suits (front, left) are identified as follows: F. A. Latham, Elbert Edwards, and H. O. Watts (with shovel).

Boulder City, panorama of houses, view from the water tank. From this angle, building such as City Hall (left), the Boulder Theater building that contained the Boulder Dam Service Bureau (center), the Boulder Dam Hotel (right), and the Boulder Cafe/ Union Bus Terminal building (right) can be seen.

Portrait of Las Vegas Mayor Oran K. Gragson seated at his desk in City Hall. A certificate From Delta dated June 25, 1961 and a group photograph of five men hang on the wall behind him. Oran Kenneth Gragson (February 14, 1911 – October 7, 2002) was an American businessman and politician. He was the longest-serving mayor of Las Vegas, Nevada, from 1959 to 1975. Gragson, a member of the Republican Party, was a small business owner who was elected Mayor on a reform platform against police corruption and for equal opportunity for people of all socio-economic and racial categories. Gragson died in a Las Vegas hospice on October 7, 2002, at the age of 91. The Oran K. Gragson Elementary School located at 555 N. Honolulu Street, Las Vegas, NV 89110 was named in his honor.