Academy of Natural Sciences of Philadelphia: TJ’s membership certificate, 1 Jan. 1823, 1 January 1823
The ACADEMY of
Natural Sciences
OF PHILADELPHIA
HAVE ELECTED
Thomas Jefferson
a Correspondent of their | ASSOCIATION | this Twenty Seventh day of |
January 1818 | Wm Maclure, President | |
Reuben Haines, Corresponding | Zaccheus Collins | |
Secretary | Vice Presidents | |
Willm H. Keating Recording | George Ord |
Signed and Sealed January 1st 1823.
MHi.