The Forest History Society is a nonprofit library and archive dedicated to preserving the history of the forestry industry. It has a vast collection of forestry films, the majority of which were created by the timberland and wood products company Weyerhaeuser. The society has close ties to Weyerhaeuser; F.K. Weyerhaeuser was one of the society’s original six founders. The materials preserved in the Forest History Society’s audiovisual Weyerhaeuser collection are listed here: Weyerhaeuser Collection – Series 10. Audio/Visual Materials Inventory (foresthistory.org).