| Authors | Year | Title |
| Armstrong, Augustus | 1975 | Report on Referred Fossils |
| Armstrong, Augustus | 1973 | Report on Referred Fossils |
| Armstrong, Augustus | 1973 | Report on Referred Fossils |
| Armstrong, Augustus | 1972 | Report on Referred Fossils |
| Skipp, Betty | 1969 | Memorandum |
| Armstrong, Augustus | 1973 | Report on Referred Fossils |