Manhattan Project 70th Anniversary Event Photo GalleryOctober 31, 2013 By Trisha Leave a CommentThis is the headline from the TriCities paper the day after the bomb dropped on Hiroshima, on July 7, 1945.This fellow found it in a box in his attic. 1957 Richland Phone Book. See my dad’s name in the middle? Advertisement for the Downwinder Panel with Kate Brown B-Reactor Entrance (photo courtesy of Kate Brown) Face of B-Reactor (photo courtesy of Kate Brown) Water Valves of the B-Reactor (photo courtesy of Kate Brown) Now this is a fine refrigerator magnet. My second favorite refrigerator magnet.