We Proceeded On, Vol. 21, No. 4, November, 1995. This issue is the official publication of the Lewis and Clark Trail Heritage Foundation, Inc. The articles of major interest in this issue are:
Searching for the Invisible: Some Efforts to Find Expedition Camps. Part 2
Soundscapes. The Sonic Dimensions of the Lewis and Clark Expedition.
31/Softbound/Illustrations/Photographs/Maps.