The Forestvale Cemetery Association operates a cemetery in Helena, Montana. Records (1890-1988) of the Association and its predecessor, the Helena Cemetery Association, include correspondence, financial records, legal documents, burial registers, minutes, maps, a card file, and lot books.

This collection consists of business and personal papers of William Seltz, a Missoula County, Montana, farmer and apple grower. There is a major subgroup (1920-1934) for the Missoula Orchards Company, for which Seltz was an officer, director, and farm manager.