Marie Bowl photos, letters and news clipping

A collection pertaining to the "Marie Bowl" including 2 photos, 2 letters and a news clipping. One letter to Jean and Edna from Gladys states that they do not want the Marie bowl, they bought it at the Chicago Worlds Fair about 1932 for a couple of dollars. The other letter from Jean Farwell is to an appraiser in New Mexico. The news clip, Collector's Weekly, May 22,1973 states that the Marie bowl could be valued in the thousands of dollars.

Year (or year range)
1973
Approximate era
don't know