There Have Been 528 Atmospheric Nuclear Tests to Date, 528 chemical drawings on outdated and fogged silver gelatin paper, 2022

These 528 chemical (developer and fixer) drawings on outdated and fogged silver gelatin paper were done in the Sky Atlas Darkroom at Caltech during a 16-week Huntington-Caltech Art and Research Fellowship in 2022. The paper was found in the Caltech darkrooms. Some are done from existing imagery - Harold Edgerton's rapatronic photographs, the U.S. Military's photographic record, online searches, and others from memory.