Bean, E.
Johnson, R.H.; Bean, E.H. 1944. Fecundity in the Chicago Zoo – its population is swelled by four births in 24 hours. Life Magazine 17 (15) Oct 9: 41-42,44, 6 images.
Kirkland, W.W.; Bean, E.H. 1941. Rhinoceros parents make history as baby boom hits Chicago’s Brookfield Zoo. Life Magazine 11 (18) Nov 3: 38-39, 5 images.
Bean, E.H.; Davis, H.S. 1931. Zoo construction pertaining to health and future handling of exhibits. Parks & Recreation, American Association of Zoological Parks and Aquariums 15 (Nov): 149-155, 6 plates.






