Items

• Spurr, Charles W. Mar. 19, 1888 [to S. Watson]

• Watson, Sereno Feb. 1888 [list]

• Sturtevant, E. Lewis Jan. 25, 1887 [to S. Watson]

• Sprague, Charles J. Jan. 9, 1887

• Suksdorf, Wilhelm N. Aug. 5, 1886 [to S. Watson]

• Suksdorf, Wilhelm N. July 31, 1886

• Suksdorf, Wilhelm N. July 1, 1886

• Suksdorf, Mrs. H. F. June 10, 1886

• Suksdorf, Wilhelm N. June 8, 1886 [to S. Watson]

• Stapf, Otto Apr. 18, 1886

• Sprague, Charles J. Mar. 24, 1886

• Rodgers, A. D. Feb. 23, 1886 [to S. Watson]

• Suksdorf, Wilhelm N. Feb. 18, 1886

• Swan, Charles W. Dec. 17, 1885 [to S. Watson]

• Suksdorf, Wilhelm N. Nov. 10, 1885 [to S. Watson]

• Suksdorf, Wilhelm N. Dec. 6, 1884 [to S. Watson]

• Stejneger, Leonhard H. Oct. 31, 1884

• Suksdorf, Wilhelm N. Oct. 30, 1884

• Spencer, Herbert Oct. 25, 1884

• Swan, Charles W. Sept. 21, 1884 [to S. Watson]

• Sprague, Charles J. Sept. 8, 1884

• Stejneger, Leonhard H. May 19, 1884

• Sprague, Charles J. Nov. 7, 1882

• Spencer, Herbert June 9, 1882

• Sonne, Charles F. Nov. 3, 1881 [to S. Watson]