We Proceeded On, Vol. 23, No.2, May, 1997. This issue is the official publication of the Lewis and Clark Trail Heritage Foundation, Inc. The articles of major interest in this issue are:
Warehouse Fire Claims Keelboat (St. Louis, MO. Includes article titled "On the Lewis & Clark Trail. 4th of July 1804 and 1996")
Fort Mandan: The Lost Wintering Post of 1804-1805.
31/Softbound/Illustrations/Photographs/Map7.