- 1932[subject unknown]Beginners
- 1935[subject unknown]Independent
- 1936[subject unknown]Independent
- 1937[subject unknown]Independent
- 1938[subject unknown]Independent
- 1939[subject unknown]Independent
- 1939[subject unknown]Independent
- 1940[subject unknown]Independent
- 1941[subject unknown]Independent Investigators
- 1948[subject unknown]Independent
- 1949[subject unknown]Indendent
- 1950[subject unknown]Independent
- 1953[subject unknown]Independent Investigators
- 1956[subject unknown]Independent
- 1957[subject unknown]Independent
- 1958[subject unknown]Independent
- 1959[subject unknown]Independent
- 1961[subject unknown]Independent
- 1962[subject unknown]Independent
- 1963[subject unknown]Independent
- 1965[subject unknown]Independent
- 1966[subject unknown]Independent
- 1967[subject unknown]Independent
- 1970[subject unknown]Independent
- 1972[subject unknown]Independent
- 1974[subject unknown]Independent
- 1975[subject unknown]Independent
- 1979[subject unknown]Library Readers
- 1990[subject unknown]Library Readers: General
- 1991[subject unknown]Library Readers: General
- 1992[subject unknown]Library Readers: General