M. G. Leonard, Sam Sedgman; Elisa Paganelli
(4)
Herman M. Schwartz (EDT)/ Leonard Seabrooke (EDT)
(2)
Leonard Dinnerstein/ David M. Reimers
(2)
Leonard Dinnerstein/ Roger L. Nichols/ David M. Reimers
(2)
Leonard M. Adkins/ Appalachian Trail Conservancy
(2)
Leonard M. Adkins/ Appalachian Trail Conservancy (COR)
(2)
Leonard S. Kravitz/ Kerry M. Olitzky
(2)