Robertson, Peter, Relentless verity Canadian military photographers since 1885 - Toronto University of Toronto Press 1973 - 233 p. illus. 26 cm. - The Public Archives of Canada series, . ISBN: 0802020992 LCCN: 73085092 Subjects--Topical Terms: War photographers LC Class. No.: TR139 / .R53 Dewey Class. No.: 770/.92/2