John Gottlieb Ernestus Heckewelder - Correspondence, 1795-1798 | APS Digital Library

1
2
next
last

: Benjamin Smith Barton to John Gottlieb Ernestus Heckewelder, undated

: John Gottlieb Ernestus Heckewelder to Bejamin Smith Barton, 1795 August 22

: John Gottlieb Ernestus Heckewelder to Benjamin Smith Barton, 1795 August 04

: John Gottlieb Ernestus Heckewelder to Benjamin Smith Barton, 1795 September 20

: John Gottlieb Ernestus Heckewelder to Benjamin Smith Barton, 1795 September 26

: John Gottlieb Ernestus Heckewelder to Benjamin Smith Barton, 1796 February 02

: John Gottlieb Ernestus Heckewelder to Benjamin Smith Barton, 1796 May 17

: John Gottlieb Ernestus Heckewelder to Benjamin Smith Barton, 1798 April 09

: John Gottlieb Ernestus Heckewelder to Benjamin Smith Barton, 1798 March 10

: John Gottlieb Ernestus Heckewelder to Benjamin Smith Barton, 1800 April 12

: John Gottlieb Ernestus Heckewelder to Benjamin Smith Barton, 1805 March 04

: John Gottlieb Ernestus Heckewelder to Benjamin Smith Barton, 1813 April 26

1
2
next
last