| Request entire box 17 |
| Unidentified correspondents | box 17 folder 1 |
| Ab-Al | box 17 folder 2 |
| Am | box 17 folder 3 |
| An-As | box 17 folder 4 |
| Au-Ax | box 17 folder 5 |
| B-Ba | box 17 folder 6 |
| Request entire box 18 |
| Be-Bl | box 18 folder 1 |
| Boi-Bos | box 18 folder 2 |
| Bow-Bri | box 18 folder 3 |
| Bro-Bu | box 18 folder 4 |
| Ca | box 18 folder 5 |
| Ch-Cl | box 18 folder 6 |
| Co | box 18 folder 7 |
| Request entire box 19 |
| Courier, Morton | box 19 folder 1 |
| Cr-Cu | box 19 folder 2 |
| Da-Di | box 19 folder 3 |
| Do-E | box 19 folder 4 |
| Fa-Fin | box 19 folder 5 |
| Fir-Fl | box 19 folder 6 |
| Fo-Fu | box 19 folder 7 |
| Request entire box 20 |
| Ga-Got | box 20 folder 1 |
| Goetz, Dorianne | box 20 folder 2 |
| Gou-Gu | box 20 folder 3 |
| Ha-Harper's | box 20 folder 4 |
| Harr-Harw | box 20 folder 5 |
| He-Hop | box 20 folder 6 |
| Hot-Hu | box 20 folder 7 |
| Request entire box 21 |
| Houghton, Mifflin and Company | box 21 folder 1-2 |
| I | box 21 folder 3 |
| J | box 21 folder 4 |
| Ka-Ki | box 21 folder 5 |
| Karpf, Frieda | box 21 folder 6 |
| Kl-Ku | box 21 folder 7 |
| Request entire box 22 |
| La-Li | box 22 folder 1 |
| Legler, Philip | box 22 folder 2 |
| Lo-Ly | box 22 folder 3 |
| Mac-Mar | box 22 folder 4 |
| Mas-May | box 22 folder 5 |
| Mc-Mod | box 22 folder 6 |
| McCarthy, Jack | box 22 folder 7 |
| McClatchy, J.D. | box 22 folder 8 |
| Request entire box 23 |
| Mon-My | box 23 folder 1 |
| Mood, John J. | box 23 folder 2 |
| Na-New | box 23 folder 3 |
| New York-No | box 23 folder 4 |
| New Yorker | box 23 folder 5-6 |
| Oa-Or | box 23 folder 7 |
| Request entire box 24 |
| Olson, Tillie | box 24 folder 1 |
| Oxford University Press | box 24 folder 2 |
| Pa-Pi | box 24 folder 3 |
| Pl-Po | box 24 folder 4 |
| Poulin, Al | box 24 folder 5 |
| Pr-Pu | box 24 folder 6 |
| Q | box 24 folder 7 |
| Request entire box 25 |
| Ra | box 25 folder 1 |
| Re-Ri | box 25 folder 2 |
| Ro-Ru | box 25 folder 3 |
| Sa-Se | box 25 folder 4 |
| Sexton, Alfred Muller II | box 25 folder 5-6 |
| Sexton, J.-Sexton, W. | box 25 folder 7 |
| Sh-Si | box 25 folder 8 |
| Request entire box 26 |
| Shaktman, Ben | box 26 folder 1 |
| Sherwood, Dick | box 26 folder 2-3 |
| Sisson, L. | box 26 folder 4 |
| Sk-Sp | box 26 folder 5 |
| Smith, Alice |
| 1967-1969 Apr. | box 26 folder 6 |
| 1969 May-Oct. | box 26 folder 7 |
| Request entire box 27 |
| 1969 Nov.-1970 Mar. | box 27 folder 1 |
| 1970 Apr.-May | box 27 folder 2 |
| 1970 June-Aug. | box 27 folder 3 |
| 1970 Sept.-Dec. | box 27 folder 4 |
| 1971 Jan.-July | box 27 folder 5 |
| 1971 Aug.-1974 | box 27 folder 6 |
| Snodgrass, William De Witt | box 27 folder 7 |
| Request entire box 28 |
| St-Su | box 28 folder 1 |
| Sterling Lord Agency | box 28 folder 2 |
| Stone, Arlene | box 28 folder 3 |
| Sw-Sy | box 28 folder 4 |
| Ta-To | box 28 folder 5 |
| Tr-Tu | box 28 folder 6 |
| Request entire box 29 |
| U-University of Kentucky | box 29 folder 1 |
| University of Maine-Ut | box 29 folder 2 |
| V | box 29 folder 3 |
| W-We | box 29 folder 4 |
| Wh-Wil | box 29 folder 5 |
| Win-Wy | box 29 folder 6 |
| Y-Z | box 29 folder 7 |
| Envelopes from various correspondents, 1939-73 | box 29 folder 8 |