- PA1/4.
- File
- 1931-1948.
The file includes handwritten lists of newspaper and magazine publications by Hubbard under his own name and under his pseudonyms, 'Canis' and 'Barry Fraser', 1931-1948, with cuttings of several of the printed articles, an index to his files, 1938, lists of dog breeds and types, press cuttings about his life and reviews of his books.