Muhlenberg Family Papers, 1769-1866
-
- Christian Frederick Denke to Gotthilf Heinrich Ernst Mühlenberg, 1798 June 18
- In German with Latin scientific names.
-
- Christian Frederick Denke to Gotthilf Heinrich Ernst Mühlenberg, 1798 June 7
- In German with Latin scientific names.
-
- Christian Frederick Denke to Gotthilf Heinrich Ernst Mühlenberg, 1798 November 1
- German text with Latin scientific names.
-
- Christian Frederick Denke to Gotthilf Heinrich Ernst Mühlenberg, 1798 October 19
- In German with Latin names.
-
- Christian Frederick Denke to Gotthilf Heinrich Ernst Mühlenberg, 1798 October 20
- German text with Latin scientific names.
-
- Christian Frederick Denke to Gotthilf Heinrich Ernst Mühlenberg, 1799 August 10
- German text with Latin scientific names.
-
- Christian Frederick Denke to Gotthilf Heinrich Ernst Mühlenberg, 1799 February 4
- German text with Latin scientific names.
-
- Christian Frederick Denke to Gotthilf Heinrich Ernst Mühlenberg, 1799 January 31
- German text with Latin scientific names.
-
- Christian Frederick Denke to Gotthilf Heinrich Ernst Mühlenberg, 1799 July 1
- German text with Latin scientific names.
-
- Christian Frederick Denke to Gotthilf Heinrich Ernst Mühlenberg, 1799 September 17
- German text with Latin scientific names.
-
- Christian Frederick Denke to Gotthilf Heinrich Ernst Mühlenberg, 1799 September 28
- German text with Latin scientific names.
-
- Christian Frederick Denke to Gotthilf Heinrich Ernst Mühlenberg,1799 February 20
- German text with Latin scientific names.