XXIV 
PHILOSOPHICAL SOCIETY OF WASHINGTON. 
1884. Lawrence, William, 
Bellefontaine, Ohio. 
1871. Lincoln, N. S. (Nathan Smith), 
1514 H street. 
1895. Lindenkohl, Adolph, 
Coast and Geodetic Survey. 19 Fourth street SE. 
1889. Littlehales, G. W. (George Washington), 
Hydrographic Office. 928 Twenty-third street. 
1886. McAdie, Alexander, 
Weather Bureau. 
1891. McCammon, Jos. K. (Joseph Kay), 
1420 F street. 1324 Nineteenth street. 
1893. McCormick, J. H. (John Henry), 
1225 L street. 
1883. McGee, W J, 
Bureau of Ethnology. 1225 Connecticut avenue. 
1879. McGuire, F. B. (Frederick Bauders), 
1419 G street. 1333 Connecticut avenue. 
1876. McMurtrie, William, 
106 Wall street, New York, N. Y. 
1884. Maher, James A. (James Arran), 
Roan Mountain, Tennessee. 
1885. Mann, B : Pickman (Benjamin Pickman), 
Patent Office. 1918 Sunderland place. 
1886. Martin, Artemas, 
Coast and Geodetic Survey. 1534 Columbia street. 
1885. Marvin, C. F. (Charles Frederick), 
Weather Bureau. 1923 Thirteenth street. 
1878. Marvin, J. B. (Joseph Badger), 
Rome, Georgia. 
1884. Matthews, Dr. Washington, U. S. A., 
Fort Wingate, New Mexico. 
1885. Mendenhall, T. C. (Thomas Corwin), 
Polytechnic Institute, Worcester, Mass. 
1886. Merriam, C. Hart (Clinton Hart), 
Department of Agriculture. 1919 Sixteenth street. 
1889. Mindeleff, Cosmos, 
1406 Staughton street. 
1886. Mitchell, Henry, 
54 Burroughs street, Jamaica Plain, Mass. 
