- (S)A 781
- Bestanddeel
- 1926-1971
Records of William Edgar Hayes (1891-1975), a farmer and poultry breeder. Includes incoming letters, circulars and reports, pedigree and breeding records, and egg production records relating to Hayes's Avondale farm and his Rhode Island Red and Barred Plymouth Rock poultry. Also included is a typescript history of Cavalier (1955) and photographs.