Pamphlet Collection - PAM.v.1218
- Pam.v.1218, No.4 - North America. A working map for illustrating, by coloration, the geographical distribution of life. Prepared for the Boston Society of Natural History by William C. Cleveland
- On back of map is attached a circular letter from Samuel H. Scudder of the Boston Society of Natural History describing it as a sample of one the society is selling, "designed for marking, by pencil or water-colours, the limits of known distribution of a given species of animals or plants over the area delimited.", Item call number: Pam. v. 1218, no. 4.