An investigation of the properties of the Sanguinaria canadensis, or puccoon / by William Downey. Travels through the interior parts of North-America, in the years 1766, 1767, and 1768, by J. Carver. Libellus de usu medico pulsatillae nigricantis, by Antonius Störck.
Downey, William. | Date: 1907