- FondsA1 - Seager Wheeler and Family fonds
- Série organiqueP1 - Photographs
- DossierP1.5 - Miscellaneous
- 6 en plus...
- Pièce2021-P-007 - Dr. Seager Wheeler
- Pièce2021-P-008 - Driveway on Maple Grove Farm
- Pièce2021-P-009 - Dr. Seager Wheeler and L.H. Newman Thirty Years after First Meeting
- Pièce2021-P-010 - Dr. Seager Wheeler at Christmas
- Pièce2021-P-011 - Labeled, Old House Newly Renovated
- Pièce2021-P-012 - Seager wheeler in Garden
- Pièce2021-P-013 - Maple Grove Farm, Open Prairie 10 Years Previous
- Pièce2021-P-014 - Two horses hitched to wagon
- Pièce2021-P-015 - Hand Selected Seed Plot
- 368 en plus...