Access Restricted Archival objects in this container: The Showboat Hotel and Casino, located in Las Vegas, Nevada, 1954-1973 Unidentified industrial plant in the desert of Henderson, Nevada, 1960s The Showboat Hotel and Casino in Las Vegas, Nevada, 1954-1973 Unidentified industrial plant in Henderson, Nevada, 1960s Fremont Street, photographed at night, 1930s-1940s Woman riding on horseback in the Henderson Industrial Days Parade, 1956 Fremont Street, photographed at night, 1930s-1940s Unidentified women ride on a float through the Henderson Industrial Days Parade, 1956 Fifteen photographs from the Henderson Industrial Days Parade beauty pageant and the crowning of the queen, 1956 The Las Vegas Courthouse, with a view of the First National Bank in the background, 1960s Members from the Las Vegas Madison Elementary School Band march through the streets at the Henderson Industrial Days Parade, 1956 The Las Vegas Courthouse on the corner of Carson and Casino Center, with a view of the First National Bank in the background on the left hand side, 1960s Binion's Horseshoe Hotel and casino during their expansion, 1970s Two firefighters and a child ride in a fire truck through the Henderson Industrial Days Parade, 1956 Binion's Horseshoe Hotel and casino during their expansion, 1970s Unidentified children dress up in costumes for the Henderson Industrial Days Parade in 1956, 1956 Five photographs of various groups marching through the Henderson Industrial Days Parade, 1956 Ten photographs of the Las Vegas Courthouse, 1930s Four photographs of different individuals riding horseback during the Henderson Industrial Days Parade, 1956 Unidentified cowboy rides a horse in the Las Vegas rodeo, undated