Petroglyphs in the Boulder City Dry Fall Area. The exact location is unknown, but the location is possibly in Keyhole Canyon. Petroglyphs are pictogram and logogram images created by removing part of a rock surface by incising, picking, carving, or abrading. Outside North America, scholars often use terms such as "carving", "engraving", or other descriptions of the technique to refer to such images. Petroglyphs are found world-wide, and are often associated with prehistoric peoples. The word comes from the Greek words petro-, theme of the word "petra" meaning "stone", and glyphein meaning "to carve", and was originally coined in French as pétroglyphe. The term petroglyph should not be confused with petrograph, which is an image drawn or painted on a rock face. Both types of image belong to the wider and more general category of rock art or parietal art. Petroforms, or patterns and shapes made by many large rocks and boulders over the ground, are also quite different. Inukshuks are also uni

A five panel publicity photograph of comedian Tommy "Moe" Raft, a performer in Minsky's Burlesque at the Aladdin Hotel and Casino. The Aladdin opened on April 1, 1966 and closed on November 25, 1997, and was imploded on 7:30pm, on April 27, 1998, except for the Aladdin Theatre to make way for the construction of an entirely new casino. The new Aladdin was scheduled to reopen on August 17, 2000, at 6:00 p.m. The opening was delayed while the Clark County building inspector completed its fire safety testing. Another delay was caused by last-minute repairs to the casino surveillance system. The new Aladdin finally opened the next day at 7:45 a.m. The casino was sold in bankruptcy on June 20, 2003 to a partnership of Planet Hollywood and Starwood Hotels & Resorts Worldwide. Renovations were carried out in stages, allowing the resort to remain open throughout. The retail space formerly known as "The Desert Passage" was converted into the Hollywood-themed "Miracle Mile Shops" and the theatre formerly known as the "Aladdin Theatre" was converted into "The AXIS". After the casino was renovated, it was reopened as "Planet Hollywood Resort & Casino" on April 17, 2007.

Principles involved in the signing of the Boulder Dam bill. L-R: Elwood Mead, Phil Swing, President Calvin Coolidge, Sen. Hiram Johnson, Addison T. Smith, and W.B. Matthews. Text on photo reads: "Public Service History Written as Boulder Dam Bill Is Signed. December 21, 1928. Elwood Mead, Commissioner of Reclamation. Phil Swing, M. C. Cali., Author Boulder Dam bill House of Representatives. President Coolidge. Senator Hiram Johnson, Author Boulder Dam bill in United States Senate. Addison T. Smith, M. C. Idaho, Chairman, Committee on Reclamation, House of Representatives. W. B. Matthews. General Counsel, Boulder Dam Association, Los Angeles."

Rotary scholarship winners with Dave Wells (center), President of Las Vegas Rotary Club. L-R: Rebecca Marzan, Valley High School; Linda Magnus, Gorman High School; Wells; Becky Tilley, Chaparral High; James Deakin, Las Vegas High School.

The Pee Wee "Coyotes" Little League baseball team, North Las Vegas, Nevada, May 28, 1975. Front row, left to right: Warren Hampton, Anthony Richardson, Ricky Finkler, Randy Smith, Jerry Pennell, David McDonald, Tommy Pennell, Trevor Pennell. Back row, left to right: Ignatio Navarez, Freddie McGowan, Dennis [LeChase], Shawn [Leake], Jerome Hill, Brian Smith, Coach Don Pennell.

'Department of the Interior, United States Geological Survey. TEI-840.' 'Prepared in cooperation with the U.S. Atomic Energy Commission.' 'Contours in northwest Las Vegas Valley from Malmberg, 1961.' Relief shown by contours. Shows township and range lines. Scale [ca. 1:253,440. 1 in.=aprrox. 4 miles] (W 114°00´--W 115°00´--N 37°00´/N 36°00´). Originally published in A summary of the ground-water hydrology of the area between the Las Vegas Valley and the Amargosa Desert, Nevada : with special reference to the effects of possible new withdrawals of ground water / by Isaac J. Winograd, published by the U.S. Geological Survey in 1963 as number 840 of the Trace elements investigations report.