Title: Correspondence
Subjects: Correspondence, Collection and preservation, Botanical specimens, Insects, Pinaceae, Vitaceae, Collectors and collecting
People: John L. LeConte (1825-1883), George Engelmann (1809-1884), Jacob Thompson (1810-1885), F. A. Wislizenus (1810-1889), Ferdinand Lindheimer (1802-1879), Augustus Fendler (1813-1883), Thomas Hogg (1820-1892), Louis Agassiz (1807-1873)