Hi! Thanks for your interest in
C. W. (Caspar Wistar) Pennock papers, 1829-1891
(Mss.B.P3825).
We've made some changes to our website, but you can still find this collection here: https//as.amphilsoc.org/repositories/2/resources/1746.
APS Search Tools
We have lot of ways to explore our holdings.
