Title:Charles Darwin letters, 1878-1881
Creator/Contributor:Darwin, Charles, 1809-1882, creator
Assembled from various sources. Includes letters to Asa Gray and to Benjamin Peirce.
Subject:Gray, Asa -- 1810-1888
Peirce, Benjamin -- 1809-1880
Included in: History of Science and Technology Collection.
BANC MSS 74/78 z