An invitation to Professor Agassiz, from seventy-five public men and friends of science, to deliver a course of lectures in Washington, 1873
Published: 1873
Language: eng
Number of pages: 67
Notes: Cover title.

67 identically printed letters dated 1 September 1873, each with at least one signature; interleaved with blank sheets. Letter [21] is signed by Gerry W. Hazelton and future U.S. president James A. Garfield.