Submitted by Richard Hungerford at 3:13 PM on April 16, 2020.
The Clement Hungerford Pollen Collection, Wyoming and Western Canada, late 19th century to mid 20th century
Clement Hungerford Pollen (UNEN399)'s life in the form of photos and items he collected during his excursions throughout the western portion of North America were offered to bidders April 28, 2020. This is the advertisement for the auction.