MC 21— Lewis and Clark in Montana

The Lewis and Clark Expedition started up the Missouri on May 14, 1804. Theirs was a scientific mission—to discover what they could about the upper Missouri and a connecting route from its headwaters to the Pacific. Little information has reached the public detailing the geography, geology, minerals or fossils that Lewis and Clark described in their journals. Miscellaneous Contribution 21 A–J, compiled Locaton of sites by Bob Bergantino and Ginette Abdo, is a set of posters, with a geologic slant, done to commemorate the 200th anniversary of Lewis and Clark's journey

We're offering them for $10 dollars each, or $100.00 for the complete set (MC 21K) plus Special Publication 116– The Route and Campsites of Lewis and Clark in Montana: A Geologic Perspective.

The posters are 24" by 30", printed on high-quality glossy paper.

For another way to view this information we also have these posters formatted as web pages within our site: Lewis and Clark in Montana – a geologic perspective.