- FundoA1 - Seager Wheeler and Family fonds
- SérieL1 - Letters
- SubsérieL1.2 - Companies
- Dossiê/ProcessoLF31 - Miscellaneous
- 18 mais...
- Item2021-L-029 - The Standard Chemical Iron and Lumber Co.
- Item2021-L-419 - Walter A. Tucker
- Item2021-L-048 - The Western Canadian Investment Co.
- Item2021-L-307 - Western Seed Cleaners and Graders
- Item2021-L-021 - Wheelers Agency
- Item2021-L-522 - M.A. Harney, Exclusive Wheat Ranches