The Public Health Nurse She answers humanity's call : Your Red Cross membership makes her work possible.

The Public Health Nurse She answers humanity's call : Your Red Cross membership makes her work possible. LOC Summary: American Red Cross membership drive poster showing a Public Health nurse on horseback. Date Created/Published: between 1914 and 1918. World War 1 propaganda poster provided by LOC. Original medium: 1 print (poster) : lithograph, color.