Title: Correspondence
Subjects: Correspondence, Isoetaceae, Botanical specimens, Fagaceae, Pinaceae, Cupressaceae, Discovery and exploration
Places: Baja California (Mexico : State)
People: George Engelmann (1809-1884), J. G. Lemmon (1832-1908), A. Kellogg (1813-1887), Charles Sprague Sargent (1841-1927), S. A. P. Lemmon (1836-1923), F. A. Miller (1836-), Marcus E. Jones (1852-1934), S. B. Parish (1838-1928), C. C. Parry (1823-1890), Edward Lee Greene (1843-1915), Cyrus G. Pringle (1838-1911), Raphael Pumpelly (1837-1923)
Time periods: 1882