One of several photos by Minesh Bacrania taken in collaboration with the Manhattan Project National Historical Park and Los Alamos National Laboratory for a recent Smithsonian Magazine feature is presented on a vinyl sheet for an outdoor exhibit during Los Alamos ScienceFest Discovery Day. Photo by Maire O’Neill/losalamosreporter.com

A photo from Gun Site draws the viewer’s gaze deep into the photo. Photo by Maire O’Neill/losalamosreporter.com

A photo of the Quonset Hut panel included in the Minesh Bacrania outdoor exhibit. Photo by Maire O’Neill/losalamosreporter.com

Manhattan Project National Historical Park Interpreters JT Stark, left, and Elliot Schultz chat Saturday at the MPNHP exhibit of photos by Minesh Bacrania which were recently published in Smithsonian Magazine. Photo by Maire O’Neill/losalamosreporter.com

MPNHP Interpreter Phil Tubesing, far right discusses the Battleship Bunkers at the Manhattan Project Site on Los Alamos National Laboratory with visitors to ScienceFest Saturday last. Photo by Maire O’Neill/losalamosreporter.com

One of the large vinyl sheets used to display Minesh Bacrania’s Manhattan Project photos. Photo by Maire O’Neill/losalamosreporter.com

A photo of a Manhattan Project bunker taken by Minesh Bacrania with a quote from George Kistiakowsky, a Ukrainian-American physical chemist who joined the Project in 1944. Photo by Maire O’Neill/losalamosreporter.com