We Proceeded On, Vol. 18, No. 2, May, 1992. This issue is the official publication of the Lewis and Clark Trail Heritage Foundation, Inc. The articles of major interest in this issue are:
The Blood Meal: Mosquitoes and Agues on the Lewis & Clark Expedition. Part 1
Literary Borrowings from Lewis and Clark.
Imagining the West Through the eyes of Lewis & Clark.
31/Softbound/Illustrations/Photographs.