- 1915Assistant Professor Of Entomology
- 1916Associate Professor Of Entomology
- 1914Instructor In Zoology
- 1916Assistant
- 1914Assistant
- 1919Professor Of Zoology
- 1921Instructor In Zoology
- 1915Assistant Professor Of Zoology
- 1913[position unknown]
- 1914[position unknown]
- 1915[position unknown]
- 1916[position unknown]
- 1917[position unknown]
- 1918[position unknown]
- 1919[position unknown]
- 1920[position unknown]
- 1921[position unknown]
- 1922[position unknown]
- 1923[position unknown]
- 1924[position unknown]
- 1925[position unknown]
- 1926[position unknown]
- 1927[position unknown]
- 1928[position unknown]
- 1929[position unknown]
- 1930[position unknown]
- 1931[position unknown]
- 1932[position unknown]
- 1934[position unknown]
- 1935[position unknown]
- 1936[position unknown]
- 1937[position unknown]
- 1938[position unknown]
- 1939[position unknown]
- 1940[position unknown]
- 1941[position unknown]
- 1942[position unknown]
- 1943[position unknown]
- 1944[position unknown]
- 1945[position unknown]
- 1946[position unknown]
- 1947[position unknown]
- 1948[position unknown]
- 1949[position unknown]
- 1950[position unknown]
- 1951[position unknown]
- 1952[position unknown]
- 1953[position unknown]
- 1954[position unknown]
- 1918[position unknown]
- 1919[position unknown]
- 1920[position unknown]
- 1921[position unknown]
- 1922[position unknown]
- 1923[position unknown]
- 1924[position unknown]
- 1925[position unknown]
- 1926[position unknown]
- 1927[position unknown]
- 1928[position unknown]
- 1929[position unknown]
- 1930[position unknown]
- 1931[position unknown]
- 1932[position unknown]