Cover art for Nurse Kate's Mercy Flight, Ace Books, 1968. Book by Virginia Smiley, unknown artist.
The Nurses #3, October 1963. Gold Key Comics.
Cover art for Dr. Barry's Nurse, Ace Books, 1968. Art by Rudy Nappi. The same guy who did the Hardy Boys and Nancy Drew covers in the mid-1960's.
Myra North, Special Nurse. Four Color (series 1) #3, Dell Comics, 1940.