E. Hale is the author of Possible Improvement of Quality of Water of the Pecos River by Diversion of Brine at Malaga Bend, Eddy County, New Mexico (1954), The Role of Bryophytes and Lichens as Community Members in the Upland Forests of Southern Wisconsin (1953), Some Observations on Soil Freezing in Forest and Range Lands of the Pacific Northwest (1950), Ground-water Conditions in the Vicinity of Carlsbad, New Mexico (1945), Are Junior Olympic Games a Desirable Part of a Physical Education Program for Boys (1932).