Robert A. Saindon
Volume 1 of 3. This 3-volume anthology of 194 articles (with 102 maps and illustrations) published between 1974 and 1999 in We Proceeded On, The quarterly journal of the Lewis and Clark Trail Heritage Foundation. Contributors include Stephen Ambrose, John Logan Allen, Paul Russell Cutright among other professional and amateur Lewis and Clark scholars. Vol. 2 ISBN 1582187630, Vol. 3 ISBN 1582187657.