David Emitt Adams, visiting artist, will present “Tintypes and Power,” a public lecture in which Adams discusses his work exploring contemporary issues through antique processes, at 12:30 p.m. Friday, April 5 in 210 McKnight Art Center. Pizza will be provided prior to the lecture. David Emitt Adams is a photographer based in Phoenix, Arizona specializing in the 19th century wet collodion and tintype processes. His work has been exhibited nationally and internationally, including museum exhibitions at Santa Barbara Museum of Art, Phoenix Art Museum, Tucson Museum of Art, the Chrysler Museum of Art, the Museum of Fine Arts Boston, Crystal Bridges Museum of American Art, the Portland Art Museum and the Wichita Art Museum.