LIST OF MEMBERS 
OF 
THE PHILOSOPHICAL SOCIETY OF WASHINGTON, 
together with 
YEAR OF ADMISSION TO THE SOCIETY, POST-OFFICE 
ADDRESS, AND RESIDENCE. 
Corrected to July 1, 1900. 
ACTIVE MEMBERS. 
1871. Abbe, Cleveland, 
Weather Bureau. 
1875. Abert, S. T. (Silvanus Thayer), 
Metropolitan Club. 
1881. Adams, Henry, 
1603 H street. 
1893. Adler, Cyrus, 
Smithsonian Institution. 
1876. Baker, Marcus, 
Geological Survey. 
1888. Bauer, L. A. (Louis Agricola), 
Coast and Geodetic Survey. 
1879. Bell, A. Graham (Alexander Graham), 
1331 Connecticut ave. 
1890. Bigelow, Frank H. (Frank Hagar), 
Weather Bureau. 1625 Massachusetts avenue. 
1899. Bliss, Louis D. (Louis Denton), 
614 Twelfth street. 1443 Chapin street. 
1892. Blount, H. F. (Henry Fitch), 
1405 G street. “ The Oaks,” 3101 U street. 
1898. Briggs, Lyman J. (Lyman James), 
Department of Agriculture. 56 S street. 
(xix) 
2017 I street. 
725 Eighteenth street. 
1603 H street. 
943 K street. 
1905 Sixteenth street. 
1925 I street. 
