John Tyndall was a naturalist, and was elected to the American Philosophical Society in 1868.
32 microfiche cards.
Permission is granted to users of the material to reproduce limited numbers of copies of individual frames for scholarly but not for commercial purposes.
Received from Mansell Information/Publishing and accessioned, 1975 (1975 798micf).
Originals in Royal Institution, London.
This microfiche collection may be of interest to early American scholars.