Ellingwood, 1919: the American Materia Medica.

Scanned version copyright © 2001–2017 Michael Moore. Used with permission.
This is the .html version. You'll find the .pdf version on Michael's site.

The American Materia Medica, Therapeutics and Pharmacognosy, 1919, was written by Finley Ellingwood, M.D.
It was scanned by Michael Moore for the Southwest School of Botanical Medicine.