Mortensen, William. Leica Photography, 7:6. June 1938. Frontispiece by William Mortensen.

Includes full page frontis, "Pierre," by William Mortensen. Entire issue, 26 pages. Articles include Construction Photography, A Land of Contrasts (Mexico) by Dr. Leonard V. Bushman, Continuous Projection, Tuma-Gas Paper, The Tenth Gatti Africa Expedition, Prize-Winning Photographs, et al. Very good.