| 01 | 28 | 0 | — | — — |
| 02 | Letter 310 (about 1865 - Franklin: about 1866) Susan Gilbert Dickinson | 0 | — | — — |
| 03 | 19 | 0 | — | — — |
| 04 | Letter 344 (1870?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 05 | 45 | 0 | — | — — |
| 06 | Letter 276 (late November 1862) Samuel Bowles | 0 | — | — — |
| 07 | 13 | 0 | — | — — |
| 08 | 8 | 0 | — | — — |
| 09 | 12 | 0 | — | — — |
| 10 | 24 | 0 | — | — — |
| 11 | 36 | 0 | — | — — |
| 12 | 42 | 0 | — | — — |
| 13 | 26 | 0 | — | — — |
| 14 | 43 | 0 | — | — — |
| 15 | 47 | 0 | — | — — |
| 16 | 51 | 0 | — | — — |
| 17 | 38 | 0 | — | — — |
| 18 | 49 | 0 | — | — — |
| 19 | 44 | 0 | — | — — |
| 20 | 64 | 0 | — | — — |
| 21 | 59 | 0 | — | — — |
| 22 | 58 | 0 | — | — — |
| 23 | 71 | 0 | — | — — |
| 24 | 77 | 0 | — | — — |
| 25 | 55 | 0 | — | — — |
| 26 | Letter 201 (about 1859) Susan Gilbert Dickinson | 0 | — | — — |
| 27 | Letter 206 (late April 1859) - no ms. Louise Norcross | 0 | — | — — |
| 28 | 69 | 0 | — | — — |
| 29 | Letter 215 (March 1860) - no ms. Louise Norcross | 0 | — | — — |
| 30 | Letter 202 (about 20 February 1859) - no ms. Mrs. J. G. Holland | 0 | — | — — |
| 31 | Letter 211 (December 1859?) - no ms. Mrs. J. G. Holland | 0 | — | — — |
| 32 | Letter 210 (December 1859) - no ms. Mrs. J. G. Holland | 0 | — | — — |
| 33 | Letter 212 (10 December 1859) Mrs. Samuel Bowles | 0 | — | — — |
| 34 | Letter 217 (late April 1860) - no ms. Lavinia N. Dickinson | 0 | — | — — |
| 35 | Letter 219 (about 1860 - Franklin: spring 1861) Samuel Bowles | 0 | — | — — |
| 36 | Letters 221 (May 1860) Susan Davis Phelps | 0 | — | — — |
| 37 | Letters 226 (October 1860) Susan Gilbert Dickinson | 0 | — | — — |
| 38 | Letter 236 (about August 1861) Mary Warner Crowell | 0 | — | — — |
| 39 | Letter 231 (about April 1861) Susan Gilbert Dickinson | 0 | — | — — |
| 40 | Letter 241 (October 1861) Samuel Bowles | 0 | — | — — |
| 41 | Letter 229 (about February 1861 - Franklin: about February 1862) Samuel Bowles | 0 | — | — — |
| 42 | Letter 222 (summer 1860?) - no ms. Catherine Scott Turner (Anthon) | 0 | — | — — |
| 43 | Letter 245 (31 December 1861) - no ms. Louise Norcross | 0 | — | — — |
| 44 | Letter 238 (summer 1861 - Franklin: late 1859-about 1861) Susan Gilbert Dickinson | 0 | — | — — |
| 45 | Letter 239 (about 1861) Susan Gilbert Dickinson | 0 | — | — — |
| 46 | Letter 246 (2 January 1862) Edward S. Dwight | 0 | — | — — |
| 47 | Letter 252 (early 1862 - Franklin: about 1861) Samuel Bowles | 0 | — | — — |
| 48 | Letter 249 (early 1862) Samuel Bowles | 0 | — | — — |
| 49 | Letter 261 (25 April 1862) T. W. Higginson | 0 | — | — — |
| 50 | Letter 254 (March 1862?) - no ms. Frances Norcross | 0 | — | — — |
| 51 | Letter 271 (August 1862) T. W. Higginson | 0 | — | — — |
| 52 | Letter 266 (early summer 1862) Samuel Bowles | 0 | — | — — |
| 53 | Letter 274 (6 October 1862) T. W. Higginson | 0 | — | — — |
| 54 | Letter 267 (mid-July 1862) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 55 | Letter 284 (autumn 1863) Samuel Bowles | 0 | — | — — |
| 56 | Letter 288 (Cambridge, about 1864 - Franklin: about 1865) (1) Susan Gilbert Dickinson | 0 | — | — — |
| 57 | Letter 277 (late November 1862) Samuel Bowles | 0 | — | — — |
| 58 | Letter 291 (Cambridge, 19 June 1864) Edward (Ned) Dickinson | 0 | — | — — |
| 59 | Letter 299 (about 1864 - Franklin: early 1861) Samuel Bowles | 0 | — | — — |
| 60 | Letter 302 (early 1865) - no ms. Louise Norcross | 0 | — | — — |
| 61 | Letter 319 (9 June 1866) T. W. Higginson | 0 | — | — — |
| 62 | Letter 312 (early December 1865) Susan Gilbert Dickinson | 0 | — | — — |
| 63 | Letter 320 (about August 1866) Susan Gilbert Dickinson | 0 | — | — — |
| 64 | Letter 317 (spring 1866?) - no ms. Catherine Scott Turner (Anthon) | 0 | — | — — |
| 65 | Letter 321 (late November 1866?) - no ms. Mrs. J. G. Holland | 0 | — | — — |
| 66 | Letter 330 (June 1869) T. W. Higginson | 0 | — | — — |
| 67 | Letter 324 (about April 1868) Susan Gilbert Dickinson | 0 | — | — — |
| 68 | Letter 328 (about 1868) Susan Gilbert Dickinson | 0 | — | — — |
| 69 | Letter 336 (about 1869 - Franklin: about 1865) Susan Gilbert Dickinson | 0 | — | — — |
| 70 | Letter 340 (May 1870?) - no ms. Louise Norcross | 0 | — | — — |
| 71 | Letter 342 (16 August 1870) T. W. Higginson | 0 | — | — — |
| 72 | Letter 355 (late October 1870) Perez Cowan | 0 | — | — — |
| 73 | Letter 357 (December 1870?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 74 | Letter 360 (spring 1871) - no ms. Louise Norcross | 0 | — | — — |
| 75 | Letter 356 (19 December 1870) Susan Gilbert Dickinson | 0 | — | — — |
| 76 | Letter 369 (late November 1871) Mrs. J. G. Holland | 0 | — | — — |
| 77 | Letter 382 (winter 1873?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 78 | Letter 380 (late 1872) - no ms. Louise Norcross | 0 | — | — — |
| 79 | Letter 397 (autumn 1873) Susan Gilbert Dickinson | 0 | — | — — |
| 80 | Letter 394 (September 1873) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 81 | 4 | 0 | — | — — |
| 82 | 3 | 0 | — | — — |
| 83 | 27 | 0 | — | — — |
| 84 | 75 | 0 | — | — — |
| 85 | Letter 225 (mid-September 1860) - no ms. Louise e Frances Norcross | 0 | — | — — |
| 86 | Letter 230 (early March 1861) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 87 | Letter 233 (about 1861 - Franklin: Summer 1861) Master [unknown] | 0 | — | — — |
| 88 | Letter 258 (early 1862) Susan Gilbert Dickinson | 0 | — | — — |
| 89 | Letter 264 (late May 1862) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 90 | Letter 292 (Cambridge, June 1864) Susan Gilbert Dickinson | 0 | — | — — |
| 91 | Letter 293 (Cambridge, July 1864) Lavinia N. Dickinson | 0 | — | — — |
| 92 | Letter 295 (Cambridge, about 1864) Lavinia N. Dickinson | 0 | — | — — |
| 93 | Letter 296 (Cambridge, November 1864) Lavinia N. Dickinson | 0 | — | — — |
| 94 | Letter 306 (about March 1865) Susan Gilbert Dickinson | 0 | — | — — |
| 95 | Letter 303 (early 1865?) Susan Gilbert Dickinson | 0 | — | — — |
| 96 | Letter 304 (March 1865) - no ms. Louise Norcross | 0 | — | — — |
| 97 | Letter 301 (early 1865?) - no ms. Louise Norcross | 0 | — | — — |
| 98 | Letter 308 (Cambridge, mid-May 1865) Lavinia N. Dickinson | 0 | — | — — |
| 99 | Letter 318 (early May 1866) - no ms. Mrs. J. G. Holland | 0 | — | — — |
| 100 | Letter 313 (late 1865?) - no ms. Mrs. J. G. Holland | 0 | — | — — |
| 101 | Letter 329 (late 1868?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 102 | Letter 347 (about 1870) Susan Gilbert Dickinson | 0 | — | — — |
| 103 | Letter 337 (late 1869) - no ms. Louise Norcross | 0 | — | — — |
| 104 | Letter 342b Next day he wrote his wife again, enclosing further notes: | 0 | — | — — |
| 105 | Letter 346 (about 1870) Susan Gilbert Dickinson | 0 | — | — — |
| 106 | Letter 367 (early October 1871) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 107 | Letter 361 (spring 1871) Mrs. Henry Hills | 0 | — | — — |
| 108 | Letter 359 (early January 1871) Mrs. J. G. Holland | 0 | — | — — |
| 109 | Letter 366 (about 1871) Susan Gilbert Dickinson | 0 | — | — — |
| 110 | Letter 371 (mid-March 1872) T. W. Higginson | 0 | — | — — |
| 111 | Letter 370 (about 1872) Mrs. J. G. Holland | 0 | — | — — |
| 112 | Letter 374 (1872?) - no ms. Louise Norcross | 0 | — | — — |
| 113 | Letter 376 (1872? - Franklin: about 1870) - no ms. Mrs. Henry Hills | 0 | — | — — |
| 114 | Letter 373 (mid-May 1872? - Franklin: about 1871) Edward (Ned) Dickinson | 0 | — | — — |
| 115 | Letter 377 (late August 1872) Mrs. J. G. Holland | 0 | — | — — |
| 116 | Letter 379 (late 1872) - no ms. Louise Norcross | 0 | — | — — |
| 117 | Letter 391 (early summer 1873) Mrs. J. G. Holland | 0 | — | — — |
| 118 | Letter 399 (autumn 1873) Mrs. J. G. Holland | 0 | — | — — |
| 119 | Letter 392 (August 1873) Susan Gilbert Dickinson | 0 | — | — — |
| 120 | Letter 396 (about 1873) T. W Higginson | 0 | — | — — |
| 121 | Letter 398 (autumn 1873) Edward (Ned) Dickinson | 0 | — | — — |
| 122 | Letter 260 (15 April 1862) T. W. Higginson (”Tell me what is true?”) | 0 | — | — — |
| 123 | Letter 396(a) (about 1873) T. W Higginson | 0 | — | — — |
| 124 | Letter 400 (1873?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 125 | Letter 390 (late May 1873) - no ms. Frances Norcross | 0 | — | — — |
| 126 | 393 (summer 1873) Susan Gilbert Dickinson | 0 | — | — — |
| 127 | Letter 395 (about September 1873) Mrs. J. G. Holland | 0 | — | — — |
| 128 | Letter 384 (early 1873?) Susan Gilbert Dickinson | 0 | — | — — |
| 129 | Letter 387 (March 1873?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 130 | Letter 383 (early 1873?) Susan Gilbert Dickinson | 0 | — | — — |
| 131 | Letter 375 (27 July 1872) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 132 | Letter 372 (early May 1872) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 133 | Letter 365 (about 1871) Susan Gilbert Dickinson | 0 | — | — — |
| 134 | Letter 363 (late July 1871) - no ms. Mrs. Lucius Boltwood | 0 | — | — — |
| 135 | Letter 353 (about October 1870) T. W. Higginson | 0 | — | — — |
| 136 | Letter 354 (early October 1870) Mrs. J. G. Holland | 0 | — | — — |
| 137 | Letter 345 (1870?) Susan Gilbert Dickinson | 0 | — | — — |
| 138 | Letter 342a Higginson wrote his wife that evening | 0 | — | — — |
| 139 | Letter 333 (autumn 1869) Susan Gilbert Dickinson | 0 | — | — — |
| 140 | Letter 338 (late February 1870) Mrs. Joseph A. Sweetser | 0 | — | — — |
| 141 | Letter 335 (about 1869) Susan Gilbert Dickinson | 0 | — | — — |
| 142 | Letter 315 (early March 1866) Mrs. J. G. Holland | 0 | — | — — |
| 143 | Letter 311 (early November 1865) - no ms. Mrs. J. G. Holland | 0 | — | — — |
| 144 | Letter 309 (Cambridge, May 1865) Lavinia N. Dickinson | 0 | — | — — |
| 145 | Letter 307 (March 1865) - no ms. Louise Norcross | 0 | — | — — |
| 146 | Letter 300 (about 1864 - Franklin: December 1861) Samuel Bowles | 0 | — | — — |
| 147 | Letter 294 (Cambridge, September 1864) Susan Gilbert Dickinson | 0 | — | — — |
| 148 | Letter 290 (Cambridge, early June 1864) T. W. Higginson | 0 | — | — — |
| 149 | Letter 285 (7 October 1863) - no ms. Louise and Frances Nonrcross | 0 | — | — — |
| 150 | Letter 286 (mid-October 1863?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 151 | Letter 270 (about 20 July 1862) Eudocia C. Flynt | 0 | — | — — |
| 152 | Letter 283 (about 1863 - Franklin: 1862) Samuel Bowles | 0 | — | — — |
| 153 | Letter 279 (early February 1863) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 154 | Letter 273 (1862?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 155 | Letter 278 (late January 1863) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 156 | Letter 263 (early May 1862) - no ms. Louise Norcross | 0 | — | — — |
| 157 | Letter 247 (about 11 January 1862) Samuel Bowles | 0 | — | — — |
| 158 | Letter 265 (7 June 1862) T. W. Higginson | 0 | — | — — |
| 159 | Letter 262 (spring 1862) Mrs. Samuel Bowles | 0 | — | — — |
| 160 | Letter 268 (July 1862) T. W. Higginson | 0 | — | — — |
| 161 | Letter 253 (early March 1862) Mrs. Samuel Bowles | 0 | — | — — |
| 162 | Letter 259 (early April 1862) Samuel Bowles | 0 | — | — — |
| 163 | Letter 250 (early 1862 - Franklin: spring 1861) Samuel Bowles | 0 | — | — — |
| 164 | Letter 248a (?) [Charles Wadsworth to ED] | 0 | — | — — |
| 165 | Letter 248 (early 1862? - Franklin: spring 1861) Master [unknown] | 0 | — | — — |
| 166 | Letter 232 (about 19 June 1861) Susan Gilbert Dickinson | 0 | — | — — |
| 167 | Letter 213 (after Christmas 1859 - Franklin: about 1 January 1860) Mrs. Samuel Bowles | 0 | — | — — |
| 168 | Letter 208 (1859?) - no ms. Catherine Scott Turner (Anthon) | 0 | — | — — |
| 169 | Letter 207 (September 1859) - no ms. Dr. and Mrs. J. G. Holland | 0 | — | — — |
| 170 | 80 | 0 | — | — — |
| 171 | 78 | 0 | — | — — |
| 172 | 67 | 0 | — | — — |
| 173 | 57 | 0 | — | — — |
| 174 | 48 | 0 | — | — — |
| 175 | 34 | 0 | — | — — |
| 176 | 31 | 0 | — | — — |
| 177 | 32 | 0 | — | — — |
| 178 | 33 | 0 | — | — — |
| 179 | 25 | 0 | — | — — |
| 180 | 23 | 0 | — | — — |
| 181 | 15 | 0 | — | — — |
| 182 | 16 | 0 | — | — — |
| 183 | 11 | 0 | — | — — |
| 184 | 7 | 0 | — | — — |
| 185 | 5 | 0 | — | — — |
| 186 | Letter 1 | 0 | — | — — |
| 187 | 72 | 0 | — | — — |
| 188 | Letter 389 (late April 1873) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 189 | Letter 385 (early 1873) - no ms. Frances Norcross | 0 | — | — — |
| 190 | Letter 381 (late 1872) T. W. Higginson | 0 | — | — — |
| 191 | Letter 386 (about February 1873) Perez Cowan | 0 | — | — — |
| 192 | Letter 351 (about 1870) Mrs. J. G. Holland | 0 | — | — — |
| 193 | Letter 362 (mid-July 1871) - no ms. Louise Norcross | 0 | — | — — |
| 194 | Letter 352 (26 September 1870) T. W. Higginson | 0 | — | — — |
| 195 | Letter 358 (about 1 January 1871) Edward (Ned) Dickinson | 0 | — | — — |
| 196 | Letter 332 (October 1869) Perez Cowan | 0 | — | — — |
| 197 | Letter 343 (late summer 1870?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 198 | 330a (11 May 1869) [T. W. Higginson to ED] | 0 | — | — — |
| 199 | Letter 326 (about 1868) Mrs. Luke Sweetser | 0 | — | — — |
| 200 | Letter 331 (summer 1869?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 201 | Letter 316 (17 March 1866) T. W. Higginson | 0 | — | — — |
| 202 | Letter 327 (about 1868) Susan Gilbert Dickinson | 0 | — | — — |
| 203 | Letter 297 (Cambridge, 13 November 1864) Lavinia N. Dickinson | 0 | — | — — |
| 204 | Letter 322 (1866?) - no ms. Louise Norcross | 0 | — | — — |
| 205 | Letter 325 (about 1868) Susan Gilbert Dickinson | 0 | — | — — |
| 206 | Letter 323 (16 July 1867) T. W. Higginson | 0 | — | — — |
| 207 | Letter 314 (late January 1866) T. W. Higginson | 0 | — | — — |
| 208 | Letter 305 (March 1865) Susan Gilbert Dickinson | 0 | — | — — |
| 209 | Letter 298 (1864?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 210 | Letter 287 (about 1864) Susan Gilbert Dickinson | 0 | — | — — |
| 211 | Letter 289 (Cambridge, about May 1864) Lavinia N. Dickinson | 0 | — | — — |
| 212 | Letter 281 (late May 1863) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 213 | Letter 282 (about 1863 - Franklin: late 1862) T. W. Higginson | 0 | — | — — |
| 214 | Letter 280 (February 1863) T. W. Higginson | 0 | — | — — |
| 215 | Letter 272 (about August 1862) Samuel Bowles | 0 | — | — — |
| 216 | Letter 269 (summer 1862?) - no ms. Dr. and Mrs. J. G. Holland | 0 | — | — — |
| 217 | Letter 256 (late March 1862) Samuel Bowles | 0 | — | — — |
| 218 | Letter 255 (late March 1862) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 219 | Letter 242 (early December 1861) Samuel Bowles | 0 | — | — — |
| 220 | Letter 251 (early 1862 - Franklin: June 1861) Samuel Bowles | 0 | — | — — |
| 221 | Letter 243 (December 1861) Edward S. Dwight | 0 | — | — — |
| 222 | Letter 244 (about 20 December 1861) Mrs. Samuel Bowles | 0 | — | — — |
| 223 | Letter 237 (September 1861) Edward S. Dwight | 0 | — | — — |
| 224 | Letter 234 (1861?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 225 | Letter 224 (August 1860) Susan Gilbert Dickinson | 0 | — | — — |
| 226 | Letter 228 (December 1860?) - no ms. Louise Norcross | 0 | — | — — |
| 227 | Letter 235 (about August 1861) Mrs. Samuel Bowles | 0 | — | — — |
| 228 | Letter 227 (1860) - no ms. Mrs. J. G. Holland | 0 | — | — — |
| 229 | Letter 220 (about 1860 - Franklin: early 1861) Samuel Bowles | 0 | — | — — |
| 230 | Letter 223 (early August 1860) Samuel Bowles | 0 | — | — — |
| 231 | Letter 216 (1860?) Mrs. Samuel Bowles | 0 | — | — — |
| 232 | 204 (2 March 1859) Mrs. J. G. Holland | 0 | — | — — |
| 233 | 60 | 0 | — | — — |
| 234 | Letter 218 (about 1860) Mrs. Horace Ward | 0 | — | — — |
| 235 | Letter 200 (13 February 1859) Mrs. Joseph Haven | 0 | — | — — |
| 236 | Letter 214 (about 1859) Susan Gilbert Dickinson | 0 | — | — — |
| 237 | Letter 205 (early April 1859) Samuel Bowles | 0 | — | — — |
| 238 | Letter 209 (late 1859?) - no ms. Catherine Scott Turner (Anthon) | 0 | — | — — |
| 239 | Letter 203 (about March 1859) - no ms. Catherine Scott Turner (Anthon) | 0 | — | — — |
| 240 | 76 | 0 | — | — — |
| 241 | 79 | 0 | — | — — |
| 242 | 73 | 0 | — | — — |
| 243 | 68 | 0 | — | — — |
| 244 | 66 | 0 | — | — — |
| 245 | 70 | 0 | — | — — |
| 246 | 61 | 0 | — | — — |
| 247 | 63 | 0 | — | — — |
| 248 | 62 | 0 | — | — — |
| 249 | 56 | 0 | — | — — |
| 250 | 53 | 0 | — | — — |
| 251 | 54 | 0 | — | — — |
| 252 | 50 | 0 | — | — — |
| 253 | 52 | 0 | — | — — |
| 254 | 35 | 0 | — | — — |
| 255 | 46 | 0 | — | — — |
| 256 | 41 | 0 | — | — — |
| 257 | 40 | 0 | — | — — |
| 258 | 39 | 0 | — | — — |
| 259 | 30 | 0 | — | — — |
| 260 | 18 | 0 | — | — — |
| 261 | 20 | 0 | — | — — |
| 262 | 14 | 0 | — | — — |
| 263 | 22 | 0 | — | — — |
| 264 | 17 | 0 | — | — — |
| 265 | 10 | 0 | — | — — |
| 266 | 9 | 0 | — | — — |
| 267 | 2 | 0 | — | — — |
| 268 | 6 | 0 | — | — — |
| 269 | Letter 388 (April 1873?) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 270 | Letter 349 (about 1870 - Franklin: about 1869) Susan Gilbert Dickinson | 0 | — | — — |
| 271 | Letter 348 (about 1870) Susan Gilbert Dickinson | 0 | — | — — |
| 272 | Letter 334 (about 1869 - Franklin: about 1870) Susan Gilbert Dickinson | 0 | — | — — |
| 273 | Letter 339 (early spring 1870) - no ms. Louise and Frances Norcross | 0 | — | — — |
| 274 | 341 (June 1870?) Samuel Bowles | 0 | — | — — |
| 275 | Letter 378 (autumn 1872) Susan Gilbert Dickinson | 0 | — | — — |
| 276 | Letter 368 (November 1871) T. W. Higginson | 0 | — | — — |
| 277 | Letter 364 (September 1871) Susan Gilbert Dickinson | 0 | — | — — |
| 278 | 29 | 0 | — | — — |
