| CHS Records | v.25 | ||||
| CHS Records | v.25 | Proctor, John Clagett | Joseph Lancaster and the Lancasterian Schools in the District of Columbia, with Incidental School Notes | p.1-35 | |
| CHS Records | v.25 | Paullin, Dr. Charles O. | Early Movements for a National Observatory--1802-1842 | p.36-56 | |
| CHS Records | v.25 | Heap, John P. | History of the Washington Humane Society | p.57-67 | |
| CHS Records | v.25 | Jackson, Cordelia | Tudor Place | p.68-86 | |
| CHS Records | v.25 | Clark, Allen C. | John Thomas Towers--Mayor and Printer | p.87-104 | |
| CHS Records | v.25 | Morris, Maud Burr | William A. Bradley, Eleventh Mayor of the Corporation of Washington | p.105-139 | |
| CHS Records | v.25 | Davis, Henry E. | The Safe Burglary Case. An Episode and a Factor in the District's Development | p.140-181 | |
| CHS Records | v.25 | Proudfit, S.V. | Aboriginal Occupancy of the District of Columbia | p.182-193 | |
| CHS Records | v.25 | Clark, Allen C. | Daniel Rapine, Second Mayor of the Corporation of Washington | p.194-215 | |
| CHS Records | v.25 | Correspondence. Monument of Alexander Hamilton (Bryan); Old Down-Town Churches (Topham); Operations of the British Squadron on the Potomac River (Tindall) | p.216 | ||
| CHS Records | v.25 | Appendix | Officers and Managers | p.222 | |
| CHS Records | v.25 | Appendix | Committees | p.223 | |
| CHS Records | v.25 | Appendix | List of members | p.224 | |
| CHS Records | v.25 | Appendix | Necrology | p.237 | |
| CHS Records | v.25 | Appendix | Proceedings of the Society | p.238 | |
| CHS Records | v.25 | Appendix | Annual Report of the Treasurer | p.241 | |
| CHS Records | v.25 | Appendix | Annual report of the Recording Secretary | p.242 | |
| CHS Records | v.25 | Appendix | Chronicler's Report, 1921 | p.244 | |
| CHS Records | v.25 | Appendix | Annual Report, Curator, 1921 | p.252 | |
| CHS Records | v.25 | Appendix | List of Communications to Society | p.256 | |
| CHS Records | v.25 | Appendix | Titles of Papers and Illustrations. Records Columbia Historical Society. Vols. 1 to 25, Incl., and Proceedings 1894-5, compiled by John B. Larner | p.257 | |
| CHS Records | v.25 | Appendix | Index | p.279 |