Only one medal was issued privately in anticipation of this exposition which never took place. Planned during the roaring twenties with the intention to invite "all of the peoples of the globe". The Great Depression of latter 1929 proved the final blow and the exposition never occurred. One so-called dollar was struck for this exposition. The details are cataloged in my 2023 book So-Called Dollars Volume I: United States Expositions. Click on the “View All” link below to see them.
1930 · SH 20-11 BZ · HK-459 · Bronze
Lady Liberty is leading Lewis and Clark to the Pacific Coast with the setting sun…