Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Ballinger, John, 1860-1933, 1 canlyniadau
- Jones, J. Cynddylan (John Cynddylan), 1840-1930, 1 canlyniadau
- Fenn & Crosthwaite (Firm), 1 canlyniadau
- Harvey, Alsop, Stevens & Harvey (Firm), 1 canlyniadau
- Evans, David Daniel, Derlwyn, Llandysul -- Correspondence, 1 canlyniadau
- Davies, David, Rev., fl. 1875 -- Correspondence, 1 canlyniadau
- Allen, T. Mason, 1 canlyniadau
- Armstrong, William, London, 1 canlyniadau
- Burden, C., Worcester, 1 canlyniadau
- Cross, T., Chippenham, 1 canlyniadau
