174 National Geograjphic Magazine. 



Curtis, W. E. (William Ellery), «., 



513 Fourteenth Street. 1434 Q Street. 

 Dall, Mrs. Caroline H. (Caroline Healey), a., 



1603 O Street. 

 Dakwin, Chas. C. (Charles Carlyle), «., 



Geological Survey. 1907 Harewood Avenue, Le Droit Park. 

 Davidson, Prof. George, a., 



Coast and Geodetic Survey. San Francisco, Cal. 

 Davis, A. P. (Arthur Powell), «., 



Geological Survey. 814 M Street. 

 Davis, Mrs. A. P. (Elizabeth Brown Davis), 



314 M Street. 

 Davis, Prof. Wm. M. (William Morris), 



308 Walnut Street, Philadelphia, Pa. 

 Day, Dr. David T. (David Talbot), 



Geological Survey. 621 Thirteenth Street, 

 Dennis, W. H. (William Hooper), a.^ 



Coast and Geodetic Survey. 12 Iowa Circle. 

 DiLLER, J. S. (Joseph Silas), «., 



Geological Survey. 1804 Sixteenth Street. 

 Douglas, E. M. (Edward Morehouse), «., 



Geological Survey. Takoma Park, D. C. 

 Dow, John M., 



Pacific Mail S. S. Co., Panama. 

 Duke, Basil, 



Geological Survey. 457 C Street. 

 DuNNiNGTON, A. F. (Abner F.), a.. 



Geological Survey. 504 A Street SE. 

 DuRAND, John, 



16 Rue Littre, Paris. 

 DuTTON, A. H. (Arthur Henry), a., 



Hydrographic Office. 1305 H Street. 

 DuTTON, Capt. C. E. (Clarence Edward), U. S. A., a.. 



Geological Survey. 2024 R Street. 

 Dyer, Lieut. G. L. (George Leland), U. S. N., 



Hydrographic Office. 1415 Twentieth Street. 

 *Dyer, G. W. (George Washington), a., 



100"3 F Street. 1325 Vermont Avenue. 

 Edson, J. R. (Joseph Romanzo), a., 



1003 F Street. 1335 Corcoran Street. 

 Elliott, Lieut, W. P. (William Power), XJ, S, JST., «., 



Navy Department. 1801 Q Street. 

 Fairfield, G. A. (George Albert), a.^ 



Coast and Geodetic Survey. 1418 Fifteenth Street. 

 Fairfield, Walter B. (Walter Brown), a., 



Coast and Geodetic Survey. 

 Fernow, B. E. (Bernhard Eduard), a,. 



Department of Agriculture. 1704 Nineteenth Street. 



