1898
| Date | Vol / Letter / Page | Written From | Written to |
| January 4, 98 | 9 / CXVI / 100 | Jodhpur | Sister Christine |
| January 30, 98 | 9 / CXVII / 100 | Calcutta | Sister Nivedita |
| February 25, 98 | 8 / CXXI / 441 | Belur Math | Mukherjee, Pyari Mohan |
| February 25, 98 | 8 / CXXII / 442 | Belur Math | Swami Ramakrishnananda |
| March 2, 98 | 8 / CXXIII / 445 | Belur Math | Hale, Mary |
| March 11, 98 | 9 / CXVIII / 101 | Belur Math | Sister Christine |
| March 16, 98 | 9 / CXIX / 102 | Belur Math | Sister Nivedita |
| March, 98 | 8 / CXXIV / 447 | Belur Math | Swami Ramakrishnananda |
| April 4, 98 | 9 / CXX / 102 | Darjeeling | Bull, Mrs. Ole |
| April 15, 98 | 9 / CXXI / 104 | Darjeeling | Jagmohanlal, Munshi |
| April 18, 98 | 8 / CXXV / 448 | Darjeeling | MacLeod, Josephine |
| April 19, 98 | 9 / CXXII / 104 | Darjeeling | MacLeod, Josephine |
| April 19, 98 | 9 / CXXIII / 105 | Darjeeling [?] | Officer incharge of Telegrams, Srinagar |
| April 23, 98 | 8 / CXXVI* / 449 | Darjeeling | Swami Brahmananda |
| April 29, 98 | 8 / CXXVII / 450 | Darjeeling | MacLeod, Josephine |
| May 20, 98 | 6 / CXLI / 415 | Almora | Sister Nivedita |
| May 20, 98 | 8 / CXXVIII* / 451 | Almora | Swami Brahmananda |
| June 9, 98 | 5 / LXXXIII / 140 | Almora | Maharaja of Khetri |
| June 10, 98 | 6 / CXLII / 415 | Almora | Husain, Md. Sarfaraz |
| June, 98 | 9 / CXXV / 106 | Almora | Goodwin, J. J.’s mother |
| July 3, 98 | 8 / CXXIX / 453 | Kashmir | Sturdy, Mr. E. T. |
| July 17, 98 | 8 / CXXX* / 454 | Srinagar | Swami Brahmananda |
| End of July, 98 | 9 / CXXIV / 105 | Chandanbari | MacLeod, Josephine or Bull, Mrs. Ole |
| August 1, 98 | 8 / CXXXI* / 456 | Kashmir | Swami Brahmananda |
| August 10, 98 | 9 / CXXVI / 107 | Srinagar | Maharaja of Khetri |
| August 25, 98 | 6 / CXLIII / 416 | Kashmir | Sister Nivedita |
| August 28, 98 | 8 / CXXXII / 457 | Kashmir | Hale, Mary |
| September 17, 98 | 5 / LXXXIV / 141 | Kashmir | Maharaja of Khetri |
| September 17, 98 | 8 / CXXXIII* / 459 | Kashmir | Mitra, Haripada |
| October 16, 98 | 5 / LXXXV / 142 | Lahore | Maharaja of Khetri |
| October 16, 98 | 8 / CXXXIV* / 460 | Lahore | Mitra, Haripada |
| October 25, 98 | 9 / CXXVII / 107 | Belur Math | Sister Christine |
| October 26, 98 | 5 / LXXXVI / 143 | Belur Math | Maharaja of Khetri |
| November 12, 98 | 8 / CXXXV / 461 | Calcutta | MacLeod, Josephine |
| November 22, 98 | 9 / CXXVIII / 108 | Belur Math | Maharaja of Khetri |
| November, 98 | 5 / LXXXVII / 143 | Belur Math | Maharaja of Khetri |
| December 1, 98 | 9 / CXXIX / 110 | Belur Math | Maharaja of Khetri |
| December 15, 98 | 5 / LXXXVIII / 144 | Belur Math | Maharaja of Khetri |
| December 15, 98 | 6 / CXLIV / 417 | Belur Math | |
| December 23, 98 | 4 / – / 488 | Deoghar | Bose, Mrinalini |
| December 29, 98 | 6 / CXLV / 417 | Deoghar | Bull, Mrs. Ole |