Cartes de visite photograph of John Tyndall from page 12 of Sharpey's Album. Tyndall was a natural philosopher. The number 15646 appears on verso.
Part of an album of eminent scientists, surgeons, etc. with a collection of autographed letters and 17...
Cartes de visite photograph of Austin Flint, Jr., from page 13 of an anonymous album. Flint was a pioneer American professor of physiology and wrote the five-volume "The Physiology of Man."
Part of an album of 23 small formal photographs of...
Portrait of John Howard, eminent English philanthropist, noted for the reforms achieved by him in Hospital Management and Prison Discipline. From the Howard Hospital Philadelphia Report.