| Name | Address as listed in 1893 publication by GSW of founders |
|---|---|
| Abbe, Ernst Cleveland Jr. | 2017 I St., Washington DC |
| Babb, Cyrus C. | Geological Survey |
| Baker, Marcus | Geological Survey |
| Barnard, Edward Chester | Geological Survey |
| Bassett, Charles Chester | Geological Survey |
| Bates, Henry Hobart | US patent office |
| Beaman, William Major | Geological Survey |
| Beck, William Henry | 25 Lafayette Square, Washington DC |
| Becker, George Ferdinand | Geological Survey |
| Bell, Charles James | 1406 G Street and 1327 Connecticut Avenue, Washington DC |
| Blount, Henry Fitch | 1405 G Street and "The Oaks" 3101 U Street, Washington DC |
| Burgess, Edward Sandford | 1715 Corcoran Street, Washington DC |
| Campbell, Marius Robinson | Geological Survey |
| Chamberlin, Thomas Chrowder | University of Chicago |
| Chapman, Robert Hollister | Geological Survey, Berkeley, California |
| Chatard, Thomas Marean | 621 F Street and 1758 K Street, Washington DC |
| Christie, Peter Harrison | Geological Survey |
| Clarke, Frank Wigglesworth | Geological Survey |
| Cross, (Charles) Whitman | Geological Survey |
| Cummings, George Jotham | Howard University |
| Cushing, Frank Hamilton | Bureau of Ethnology |
| Dall, William Healey | Smithsonian Institution |
| Daniel, Ernest Humphrey | Geological Survey |
| Darton, Nelson Horatio | Geological Survey |
| Davis, Charles DeVin | Geological Survey |
| Day, David Talbot | Geological Survey |
| Diller, Joseph Silas | Geological Survey |
| Douglas, Edward Morehouse | Geological Survey |
| Eimbeck, William | US Coast Survey |
| Eldridge, George Homans | Geological Survey |
| Emmons, Samuel Franklin | Geological Survey |
| Faris, Robert Lee† | US Coast Survey |
| Gannett, Henry | Geological Survey |
| Gilbert, Grove Karl | Geological Survey |
| Gill, De Lancey Walker | Geological Survey |
| Gill, Theodore Nicholas | Smithsonian Institution |
| Goode, George Brown | US National Museum |
| Gurley, Revere Randolph | US Fish Commission |
| Hague, Arnold | Geological Survey |
| Harkness, William | US Naval Observatory and Cosmos Club |
| Harris, Gilbert Dennison | Smithsonian Institution |
| Harris, Rollin Arthur† | US Coast Survey |
| Hayes, Charles Willard | Geological Survey |
| Hayes, Ellen | Wellesley College |
| Henderson, John Brooks Jr. | 16th Street and Florida Ave., Washington DC |
| Hill, Robert Thomas | 1806 16th Street, Washington DC |
| Hillebrand, William Francis | Geological Survey |
| Hillers, John Kelmont | Geological Survey |
| Holmes, William Henry | Geological Survey |
| Howell, Edwin Eugene | 612 17th Street, Washington DC |
| Hubbard, Gardiner Greene | 1328 Connecticut Avenue, Washington DC |
| Iddings, Joseph Paxson | University of Chicago |
| James, Joseph Francis | US Department of Agriculture |
| Jennings, James Henry | Geological Survey |
| Johnson, Stuart Phelps | Geological Survey |
| Keith, Arthur | Geological Survey |
| Kenaston, Carlos Albert | 31 R St, Washington DC |
| Kendall, William Converse | US Fish commission |
| Kimball, James Putnam | 1311 New Hampshire Ave., Washington DC |
| Kimball, Sumner Increase | 1316 Rhode Island Ave., Washington DC |
| Knowlton, Frank Hall | Geological Survey |
| Kübel, Stephen Joseph | Geological Survey |
| Lacey, Robert Stinson | 604 F Street, Washington DC |
| Lindgren, Waldemar | Geological Survey |
| Lovell, William Henry | Geological Survey |
| McDonald, Marshall | US Fish Commission |
| McGee, William John | Geological Survey |
| Mendenhall, Thomas Corwin | US Coast Survey |
| Merriam, Clinton Hart | US Department of Agriculture |
| Merrill, George Perkins | US National Museum |
| Mindeleff, Cosmos | Geological Survey |
| Newell, Frederick Haynes | Geological Survey |
| Packard, Robert Lawrence | Cosmos Club |
| Parker, Edward Wheeler | Geological Survey |
| Paul, Edwin Geary | Geological Survey |
| Peale, Albert Charles | 1451 Stoughton St., Washington DC |
| Pilling, John Walter | 907 F Street and 1301 Massachusetts Avenue, Washington DC |
| Powell, John Wesley | Geological Survey |
| Powell, William Bramwell | Franklin School Building |
| Prentice, Elliott Coues | 1101 14th Street Washington DC |
| Ridgway, John Livzey | Geological Survey |
| Riley, Charles Valentine | US Department of Agriculture |
| Salisbury, Rollin D. | University of Chicago |
| Sidwell, Thomas Watson | 1811 I Street, Washington DC |
| Sizer, Frank Leonard | US Department of Agriculture |
| Souder, William Charles | Geological Survey |
| Stanley-Brown, Joseph | Geological Survey |
| Stanton, Timothy William | US National Museum |
| Steiger, George | Geological Survey |
| Sutton, Frank | Geological Survey |
| Thompson, Almon Harris | Geological Survey |
| Thompson, Gilbert | Geological Survey |
| Torbert, John Bryant | Geological Survey |
| Turner, Henry Ward | Geological Survey |
| Tweedy, Frank | Geological Survey |
| Van Hise, Charles Richard | University of Wisconsin |
| Walcott, Charles Doolittle | Geological Survey |
| Ward, Lester Frank | US National Museum |
| Weed, Walter Harvey | Geological Survey |
| Weeks, Fred Boughton | Geological Survey |
| White, (Charles) David | US National Museum |
| White, Charles Abiathar | US National Museum |
| Williard, Thomas Elmer | Geological Survey |
| Willis, Bailey | Geological Survey |
| Willits, Edwin | US Department of Agriculture |
| Wilson, Herbert Michael | Geological Survey |
| Wilson, Thomas | US National Museum |
| Wirt, William Douglas | Geological Survey |
| Wood, George McLane | Geological Survey |
| Yeates, William Smith | US National Museum |