By Karen Falk and Jeffrey S. Reznick During the past few years, the NLM History of Medicine Division has loaned items from its collections for
Tag: Michael Zwerdling
A Valentine Message
This valentine is postmarked 1913, the year the newly founded Hall Brothers (now Hallmark) first offered Valentines for sale.
Nurses—The Heart of Healing
By Ginny A. Roth Nursing is an art: and if it is to be made an art, it requires an exclusive devotion as hard a