- FondsA1 - Seager Wheeler and Family fonds
- Série organiqueC1 - Certificates
- DossierCF3 - 1917 Awards
- Pièce2021-C-008 - First Premium on Dry-Farmed Potatoes
- Pièce2021-C-009 - First Premium on Early Ohio Potatoes
- Pièce2021-C-010 - First Premium on Field Peas
- Pièce2021-C-011 - First Premium on Irish Cobbler Potatoes
- Pièce2021-C-012 - First Premium on Sheaf Brome Grass
- 4 en plus...