Catalogue of medicinal plants, barks, roots, seeds, flowers, and select powders, with their therapeutic qualities and botanical names : also, pure vegetable extracts, prepared in vacuo, ointments, inspissated juices, essential oils, double distilled and fragrant waters, &c, &c., raised, prepared, and put up in the most careful manner by the United Society of Shakers, at New Lebanon, N.Y Materia Medica Plant Extracts Albany : Van Benthuysen, printer, [1851?] Shakers. Catalogs Text 35 p. nlm:nlmuid-101250105-bk 101250105 http://resource.nlm.nih.gov/101250105 English The National Library of Medicine believes this item to be in the public domain : https://creativecommons.org/publicdomain/mark/1.0/