Clarke, J.
Clark, J.L. 1929. Trails of the hunted. London, Chatto and Windus. pp. 1-269.
Clark, J.L.; Dugmore, A.R. 1929. Trails of the hunted. Boston, Little, Brown & Co.. pp.1-310, selected plates.
Clark, J.L.; Dugmore, A.R. 1928. The Ngorongoro animal eden. Asia 28 (4) Apr: 267-273, 342-343, 9 images.
Clark, J.L.; Dugmore, A.R.; Johnson, M. 1928. On safari in British East Africa. Asia 28 (5) May: 362-367, 408, 7 images.
Fisher, A.H.; Clark, J.L. 1917. The man behind the gun behind the camera. Travel (New York) 29 (4): 7-12.
Clark, J.L.; Dugmore, A.R. 1916. Pioneer photography in Africa. The American Museum Journal 16 (3) March: 154-166, 11 plates.
Anonymous; Clark, J.L. 1915. Museum notes [White rhino presented by John H. Prentice]. The American Museum Journal 15 (6) October: 317-320, 1 plate.






