The Library of Congress: Brox [Sisters] (LOC)
The Library of Congress: [Untitled photo, possibly related to: Visitors on the observation platform. Municipal airport, Washington, D.C.] (LOC)
Archives of Medicine - NLM - NIH: Epithelial Cell Culture in the Study of Cystic Fibrosis
BlakeWylie: Recent 5x7
Joseph Brunjes: 11x14 Tintype
Internet Archive Book Images: Image from page 114 of "Nostrums and quackery; articles on the nostrum evil and quackery reprinted, with additions and modifications, from The Journal of the American Medical Association" (1914)
Internet Archive Book Images: Image from page 156 of "Dr. Evans' How to keep well;" (1917)
National Library of Ireland on The Commons: Comrades in arms sharing the pain.
The Library of Congress: Dzhugara (okolo Samarkanda) (LOC)