Hamilton College Library, Clinton, New York, United States.
(1750-1999).
Comfrey Root. Symphitum Officinalis.
Digital Collections, Hamilton College Library.
https://litsdigital.hamilton.edu/do/27a0dec0-7508-4231-a329-19c5450bf147
Hamilton College Library, Clinton, New York, United States.
1750-1999.
“Comfrey Root. Symphitum Officinalis”.
Last modified March 17, 2023.
Digital Collections, Hamilton College Library.
https://litsdigital.hamilton.edu/do/27a0dec0-7508-4231-a329-19c5450bf147