The face of Hoover Dam as seen from the river. Part of the power plant's hydroelectric generators, as well as the canyon wall outlets and stoney gate are visible on the Nevada (left) side. The spillway tunnel is visible on the Arizona (right) side. During the years of lobbying leading up to the passage of legislation authorizing the dam in 1928, Hoover Dam was originally referred to "Boulder Dam" or as "Boulder Canyon Dam", even though the proposed site had shifted to Black Canyon. The Boulder Canyon Project Act of 1928 (BCPA) never mentions a proposed name or title for the dam. When Secretary Wilbur spoke at the ceremony starting the building of the railway between Las Vegas and the dam site on September 17, 1930, he named the dam "Hoover Dam", citing a tradition of naming dams after Presidents, though none had been so honored during their terms of office. After Hoover's election defeat in 1932 and the accession of the Roosevelt administration, Secretary Ickes ordered on May 13, 1933 that the dam be referred to as "Boulder Dam". In the following years, the name "Boulder Dam" failed to fully take hold, with many Americans using both names interchangeably and map makers divided as to which name should be printed. In 1947, a bill passed both Houses of Congress unanimously restoring the name to "Hoover Dam".

The Bowers Mansion was built in 1863 by Lemuel "Sandy" Bowers and his wife, Eilley Orrum Bowers, and is a prime example of the homes built in Nevada by the new millionaires of the Comstock Lode mining boom. The mansion, designed by J. Neely Johnson, a builder and ex-governor of California, combined Georgian Revival and Italianate architectural styles. It was modeled after a design conceived by Eilley based on her recollection of elegant buildings in her native Scotland. Following the death of Sandy Bowers in 1868, Eilley fell on hard financial times. She generated income by renting out rooms in the mansion and hosting parties and picnics on the grounds. The mansion hosted a ball for the women's suffrage movement and was the location of the annual Miner's Ball. The period of 1873–75 was the height of the mansion's popularity. However, this was not enough to overcome Eilley's debts and she finally lost her home to foreclosure in 1876. The mansion was abandoned by the time Henry Riter acquired it and operated it as a resort until 1946. The building is currently owned and operated by the Washoe County Parks Department. Some 500 Nevada families have donated period furniture housed in the mansion. The park blends the historical site with recreational facilities such as a spring-fed swimming pool, picnic areas, and a playground. The Bowers Mansion is located in Washoe Valley, within the Bowers Mansion Regional Park at 4005 Old U.S. Highway 395 North, North Washoe Valley, Nevada.