Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Black and white photograph of a nurse. She is standing with both hands clasped in front of her. She is wearing a white uniform with a large cross on the chest, and a white veil with a cross on the forehead. There is a towel over her left arm. She appears to be standing in front of a photographer's studio landscape backdrop.
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)