This is the catalog for the exhibition Extensions of Photography, curated by Tatiana Sizonenko, Ph.D. The exhibition was at the University Art Gallery on the UC San Diego campus, October 7th through December 9th, 2016, as part of the Visual Arts @ 50: Art Into Life series. The artists were Faculty, Emeritus Faculty, and Alumni of the department: Amy Adler, Eleanor Antin, Kaucyila Brooke, Becky Cohen, Brian Cross, Moyra Davey, John Craig Freeman, Kip Fulbeck, Anya Gallaccio, Katie Grinnan, Nina Katchadourian, Fred Lonidier, Jean Lowe, Kim MacConnel, Babette Mangolte, Rubén Ortiz-Torres, Patricia Patterson, Martha Rosler, Elizabeth Sisco, Deborah Small, Phel Steinmetz, Blaise Tobia, and Ruth Wallen. The catalog was designed by Gabi Schaffzin.