Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Patagonia (Argentina and Chile), 4 canlyniadau
- Welsh -- Patagonia (Argentina and Chile), 1 canlyniadau
- Indians of South America -- Argentina., 1 canlyniadau
- Printed ephemera -- Patagonia (Argentina and Chile), 1 canlyniadau
- Welsh -- Colonization -- Patagonia (Argentina and Chile), 1 canlyniadau
- Irrigation -- Argentina -- Patagonia, 1 canlyniadau