XXII 
PHILOSOPHICAL SOCIETY OF WASHINGTON. 
1887. Langley, S. P. (Samuel Pierpont), 
Smithsonian Institution. Metropolitan Club. 
1895. Lindenkohl, Adolphus, 
Coast and Geodetic Survey. 19 Fourth street. SE. 
1898. Little, F. M. (Frank Milton), 
Coast and Geodetic Survey. Ill C street NE. 
1889. Littlehales, G. W. (George Washington), 
Hydrographic Office. 2132 Leroy place. 
1891. McCammon, Jos. K. (Joseph Kay), 
1420 F street. 1324 Nineteenth street. 
1883. McGee, W J, 
Bureau of American Ethnology. 1620 P street. 
1879. McGuire, F. B. (Frederick Banders), 
1419 G street. 1333 Connecticut avenue. 
1885. Mann, B : Pickman (Benjamin Pickman), 
Patent Office. 1918 Sunderland place. 
1886. Martin, Artemas, 
Coast and Geodetic Survey. 
1885. Marvin, C. F. (Charles Frederick), 
Weather Bureau. 
1897. Maynard, Geo. C. (George Colton), 
National Museum. 
1886. Merriam, C. Hart (Clinton Hart), 
Department of Agriculture. 
1886. Mitchell, Henry, 
Santa Barbara, California. 
1871. Newcomb, Prof. Simon, U. S. N., 
1620 P street. 
1879. Nordhoff, Charles, 
Coronado, San Diego county, California. 
1885. Nott, Charles C. (Charles Cooper), 
Court of Claims. 826 Connecticut avenue. 
1884. Ogden, H. G. (Herbert Gouverneur), 
Coast and Geodetic Survey. 1610 Riggs place. 
1896. Page, James, 
Hydrographic Office. 1836 California avenue. 
1871. Parke, Gen. John G. (John Grubb), U. S. A., 
16 Lafayette square. 
1877. Paul, H. M. (Henry Martyn), 
Navy Department. 2015 Kalorama avenue. 
1534 Columbia street. 
1404 Binney street. 
1407 Fifteenth street. 
1919 Sixteenth street. 
Nantucket, Mass. 
