We Proceeded On, Vol. 16, No. 1, February, 1990. This issue is the official publication of the Lewis and Clark Trail Heritage Foundation, Inc. The articles of major interest in this issue are:
"Additions to the Party": How an Expedition Grew and Grew.
The Espontoon: Captain Lewis's Magic Stick. (weapons)
Nez Perce Claim to Have Lewis and Clark Artifacts.
Re-Interpreting July 25, 1805. Where is the Campsite?
31/Softbound/Illustrations/Photographs.