Eleanor, ChicagoArtwork Info About the Artist circa 1947 Gelatin silver print Annotated 5 57, in ink, au verso Printed circa 1985 Harry Callahan (1912 1999) was born in Detroit, studied engineering at Michigan State University, and worked for Chrysler before taking up photography as a hobby in 1938. Callahan cited a visit by Ansel Adams to his local camera club in 1941 as the time he began to view photography seriously. Self taught as a photographer, he found work in