| Dr. Perkins' correspondence - finances | 1931 - 1933 | 03 |
| Dr. Perkins' correspondence - financial assistance, requests for | 1926 - 1926 | 04 |
| Eugenics Congress - papers, meetings and material | 1932 - 1932 | 28 |
| General - adult education in Vermont | 1929 - 1930 | 29 |
| General - inventory of literature issued and distributed by the American Birth Control League | 1934 - 1935 | 30 |
| General - adult education campaign tours | 1931 - 1931 | 31 |
| General - advisory committee | 1925 - 1935 | 35 |
| General - Eugenics Survey annual reports | 1928 - 1932 | 36 |
| General - Human Betterment Foundation, family relations | 1932 - 1936 | 43 |
| Dr. Perkins' correspondence - personnel | 1932 - 1932 | 05 |
| Dr. Perkins' correspondence | 1926 - 1936 | 01 |
| General - birth control - correspondence | 1931 - 1936 | 39 |
| General - birth control - publications | 1931 - 1935 | 40 |
| General - eugenics and education in eugenics | 1925 - 1930 | 41 |
| Eugenics Congress | 1932 - 1932 | 27 |
| General - the family | 1931 - 1933 | 42 |
| General - General Advisory Council | 1930 - 1933 | 32 - 34 |
| General - immigration | 1930 - 1930 | 45 |
| General - Human Relations | 1935 - 1935 | 44 |
| Dr. Perkin's correspondence - Committee on Consolidation | 1933 - 1934 | 02 |
| Dr. Perkins' correspondence - P | 1931 - 1933 | 16 |
| "We Americans" publication data | 1937 - 1937 | 22 |
| Dr. Perkins' correspondence with board members | 1931 - 1937 | 21 |
| General - birth control material and clippings | 1923 - 1935 | 37 - 38 |
| Eugenics Research Association - correspondence with C.G. Campball | 1931 - 1932 | 24 |
| Dr. Perkins' correspondence - A | 1931 - 1933 | 06 |
| Dr. Perkins' correspondence - Davenport, C.B. of the Eugenics Research Association | 1932 - 1936 | 20 |
| Dr. Perkins' correspondence - Whitney, Leon | 1931 - 1934 | 19 |
| American Eugenics Society | 1934 - 1934 | 23 |
| Dr. Perkins' correspondence - S | 1932 - 1932 | 17 |
| Eugenics Research Association - correspondence with H.H. Laughlin | 1931 - 1936 | 25 |
| Dr. Perkins' correspondence - F | 1932 - 1934 | 10 |
| Dr. Perkins' correspondence - B | 1932 - 1932 | 07 |
| Dr. Perkins' correspondence - C | 1932 - 1936 | 08 |
| Dr. Perkins' correspondence - V - W | 1931 - 1936 | 18 |
| Dr. Perkins' correspondence - E | 1931 - 1936 | 09 |
| Dr. Perkins' correspondence with Osborn, Frederick | 1931 - 1935 | 15 |
| Dr. Perkins' correspondence - G | 1932 - 1936 | 11 |
| Dr. Perkins' correspondence - J | 1933 - 1934 | 12 |
| Dr. Perkins' correspondence - L | 1932 - 1935 | 13 |
| Eugenics Research Association meetings | 1932 - 1936 | 26 |
| Dr. Perkins' correspondence - M | 1931 - 1933 | 14 |
