National Park Service
Date of this Version
1969
Citation
U. S. GOVERNMENT PRINTING OFFICE: 1970 0 - 384-384
Abstract
The idea of a Lewis and Clark Trail was conceived in May 1961 by the late J. N. "Ding" Darling, cartoonist-conservationist for the Des Moines Iowa, Register. Following his death, friends and associates created the J. N. "Ding" Darling Foundation to advance his ideas on resource conservation.
COinS