The Museum’s growing photography collection includes 20th and 21st century works by Lindsey Beal, Richard Benson, Jesse Burke, Caleb Cole, Ron Cowie, Kerry Stuart Coppin, Ralph Gibson, Lucas Foglia, Sally Gall, Henry Horenstein, Nancy Grace Horton, Alen MacWeeney, Joel Meyerowitz, Rania Matar, Lindsay Morris, Lissa Rivera, David Seltzer, Lawrence F. Sykes, Peter Turnley, Andy Warhol, and considerable holdings of photographs by Donna Ferrato, Aaron Siskind, and Rhode Island photographer Salvatore Mancini. The Museum also owns 400 autochromes dating from the early 20th century by John Jay Mason, as well as two lantern slide projectors.