This manuscript is a diverse and well-organized recipe collection with more than 520 different recipes on topics ranging from alchemy and medicine to solutions for simple household problems such as fleas. A direct…

Maranta of Venosa's work on antidotes to poisons. Only engraved title page has been digitized at this time.

Bowls like this one were used to catch the blood released by bleeding. The appearance of blood was a useful diagnostic tool for physicians, who examined it for clues about the body's internal state. This large bowl was…

Gold painted metal can and lid both with extensive dark blue lettering and decoration.The main label reads "LANGLEBERT'S PSYLLIUM SEEDS." The can is full of small brown psyllium seeds, a source of soluble dietary fiber.

Alexander Marcet (1770-1822) was a Genevan physician who specialized in urinary calculi. Marcet was one of few medical practitioners of the time who used chemistry in their explanation and treatment of disease. He was…

The cover and title page are digitized from the first edition of this seminal work responsible for exposing dangerous adulterations to foods and beverages. Food and drug purity legislation followed later in the…

In a small workshop a medical alchemist tends to the foot of a seated patient while the man's wife and child look on. At left, an assistant grinds a substance--likely a medicine or salve--in a small mortar and pestle.…

The title page is digitized from the fourth edition of this seminal work responsible for exposing dangerous adulterations to foods and beverages. Food and drug purity legislation followed later in the nineteenth…

Lecture notes recorded by Jean-Baptiste-Alexandre Stroehlin in Paris when he attended lectures given by Matthieu Orfila. The lectures are organized around specific chemicals, thus there are headings such as "Carbonates"…

Long stem, round bottom flask with custom flange. Needle-size hole on opposite side of flange allows for release of pressure.

This notebook contains recipes and formulas developed or copied by E. F. Carey while working as an assistant pharmacist in Rhode Island and as the owner operator of a pharmacy in Massachusetts between 1863 and 1875.…

Diagram depicting a medico-galvanic battery, a type of portable shock-producing electrotherapeutic device commonly in use between 1870 and 1920. Such devices provided both direct and alternating current and were thought…

Select plates digitized including drawings of plant specimens, maps illustrating locale of plant specimens as well as magnified illustrations of plant parts.

Featured on the back cover of Puck magazine, this cartoon entitled "The Pasteur Boom—High Times for Hydrophobists" mocks those who traveled to France to receive Louis Pasteur's (1822-1895) new vaccine for the rabies…

This photogravure by Gebbie & Husson Co. Ltd. reproduces Thomas Eakins' painting known as The Agnew Clinic (or The Clinic of Dr. Agnew). Eakins was commissioned by the University of Pennsylvania Medical Class of 1889 to…

Cyanotype depicting a group of female students participating in an anatomy class at the Woman's Medical College of Pennsylvania. The group is gathered around a table working on a human cadaver. The students' names are…

Page from the Harper's Weekly journal is entitled "How Antitoxines are Developed" and features content and photographic reproductions related to using antitoxins as a vaccine for the diphtheria virus. Top photograph is…

Depicts stavesacre, golden rod, lime, and bear berry.

Depicts scurvy-grass, colchicum or meadow saffron, garlic, and horse-radish.

Depicts dill, peppermint, spurge-laurel, and black bryony.

Depicts parsley, valerian, foxglove, and crowfoot.

Depicts saffron, meadow-sweet, hedge-mustard, and hedge-nettle.

Depicts buckthorn, fennel, tansy, and wood sorrel.

Depicts juniper, black currant, white horehound, and coltsfoot.