Bigelow, 1817-21: American Medical Botany.
.html version copyright © 2010–2016 Henriette Kress.
You'll find online and .pdf versions here:
- Vol. 1-3 at Botanicus (scan from mobot) (beautiful scans)
- Vol. 1, Vol. 2 and Vol. 3 at the U Wisconsin digital collection (beautiful scans)
- Vol. 1-3 from the digital collections of the NIH, beautiful scans.
- On archive.org: Vol. 1 - Vol. 2 - Vol. 3. (from the NCSU libraries).
- Rare Book Room, beautiful scan.
- Vol. 1, Vol. 2, Vol. 3 at the NYPL digital library: the images only.