Interior of Red Cross House at U.S. General Hospital during influenza epidemic, New Heaven, Connecticut (ca. 1918). Original… Free Image from public domain license 
St. Louis Red Cross Motor Corps on duty during influenza epidemic (1918). Original from Library of Congress. Digitally… Free Image from public domain license 
Flophouse of about thirty-seven beds at fifty cents each, constantly crowded with construction workers sleeping in several… Free Image from public domain license 
Operation at Herrin Hospital (private), Herrin, Illinois (1939). Original from Library of Congress. Digitally enhanced by… Free Image from public domain license 
Red Cross Home Service arriving just in time to rescue this woman from the clutches of influenza (1918). Original from… Free Image from public domain license 
American ward at the Fourth Scottish General Hospital in Glasgow. Most of the patients are influenza cases from incoming… Free Image from public domain license 
American Red Cross nurses (1917). Original from Library of Congress. Digitally enhanced by rawpixel. Free Image from public domain license 
One of the wards for medical cases at Base Hospital, Dijon, France (1919). Original from Library of Congress. Digitally… Free Image from public domain license 
Surgical nurse, Herrin Hospital (private), Herrin, Illinois (1939). Original from Library of Congress. Digitally enhanced by… Free Image from public domain license 
Hospital at Blackwell's Island. Original from Library of Congress. Digitally enhanced by rawpixel. Free Image from public domain license 
Provident Hospital, one of the few hospitals for African Americans (1941). Original from Library of Congress. Digitally… Free Image from public domain license 
Operation, Herrin Hospital (private), Herrin, Illinois (1939). Original from Library of Congress. Digitally enhanced by… Free Image from public domain license 
Carpenter and construction worker from Georgia who is recovering from flu (1940). Original from Library of Congress.… Free Image from public domain license 
Operation at Provident Hospital on South Side of Chicago, Illinois (1941). Original from Library of Congress. Digitally… Free Image from public domain license 
Walter Reed Hospital flu ward (ca. 1910–1920). Original from Library of Congress. Digitally enhanced by rawpixel. Free Image from public domain license 
Ward in French barrack hospital (1917). Original from Library of Congress. Digitally enhanced by rawpixel. Free Image from public domain license 
On the balcony at Evian ARC hospital. Anaemic children from Paris dispensary (1918). Original from Library of Congress.… Free Image from public domain license 
Precaution during the Spanish Influenza Epidemic would not permit anyone to ride on the street cars without wearing a mask… Free Image from public domain license 
American Red Cross canteen staff (1919). Original from Library of Congress. Digitally enhanced by rawpixel. Free Image from public domain license 
Nurses at Floating hospital (ca. 1910–1915). Original from Library of Congress. Digitally enhanced by rawpixel. Free Image from public domain license 
American Red Cross canteen workers taking food for family infected with the flu, Charlotte, North Carolina (1918). Original… Free Image from public domain license 
St. Louis Red Cross Motor Corps on duty during influenza epidemic (1918). Original from Library of Congress. Digitally… Free Image from public domain license