March 2013, Senators Maria Cantwell and Lamar Alexander introduced S. 507 to create a park, and Representatives Doc Hastings, Ben Ray Lujan, and Chuck Fleischmann introduced a companion bill in the House, H.R. 1208. The Los Alamos, V-Site was the site of assembly for the Trinity device, the first atomic weapon ever detonated. In October 2006, the AHF co-hosted several days of events to commemorate the successful restoration of the High Bay building. Museum exhibits The Atomic Heritage Foundation has created several museum exhibits. They are: Race for atomic power exhibit at Idaho Falls The first nuclear reactor capable of producing usable amounts of electricity was Experimental Breeder Reactor I, which lit up four light bulbs on December 20, 1951. This historical milestone is one of many captured in the Race for Atomic Power exhibit that opened on May 24, 2005 at the EBR-I. Upon entering the EBR-I, visitors can relax in a 1950s living room and watch TV. Clips from the 1950s as well as Nuclear Pioneers, a brief history of the EBR-I produced by the Atomic Heritage Foundation. Throughout the exhibit are kiosks with video recordings of the veterans explaining aspects of the reactor’s operations. In the control room, Kirby Whitham explains when the misunderstanding of the command, “Take it down,” resulted in a partial meltdown of the reactor core. Blackboards present the fundamentals of nuclear fission and a cut-away diagram shows the inner workings of the reactor. The exhibit was created under the supervision of the AHF and is now run by the Museum of Idaho. B Reactor exhibits at Hanford This exhibit focuses on the Hanford Site and its role in the Manhattan Project. It feature exhibits on the B Reactor — the world's first plutonium production reactor — and its importance, models of the reactor and surrounding buildings, a documentary film (Hanford's Secret Wartime Mission), and vignettes and education materials on the history of the Hanford site. The exhibit was developed in partnership with the B Reactor Museum Association, the Hanford Reach National Monument Heritage and Visitor Center, and the Columbia River Exposition on History, Science and Technology. Books The Atomic Heritage Foundation has created several books dealing with the Manhattan Project. They are: The Manhattan Project: The Birth of the Atomic Bomb in the Words of Its Creators, Eyewitnesses, and Historians: An anthology that collects the writings and thoughts of the original participants in