Leggette, R.M. books & textbook
Ground Water in Northwestern Pennsylvania (Topographic and Geologic Survey Bulletin W3)
Leggette, R.M. Fold-ourt Graph, Fold Out Map in Rear Pocket, b./w Illus
Commonwealth of Pennsylvaniua /1957T Paperback
GEOLOGY AND GROUND-WATER RESOURES OF OGDEN VALLEY, UTAH
WSP 796-D -- Leggette, R.M. and Taylor
GPO /1937T Paperback
