- ColecciónAC - Albert Carlson fonds
- Séries998-041 - Farm Activities
- 9 más...
- Item998-041-009 - John Carlson on a tractor
- Item998-041-010 - Portrait of John Carlson
- Item998-041-011 - John Carlson's first threshing outfit
- Item998-041-012 - John Carlson on tractor
- Item998-041-013 - John Carlson and Charlie Anderson
- Item998-041-014 - A Model "T" Touring car
- Item998-041-015 - Threshing scene