Ambulance trains.
Caelleigh
A
A
D000552:Ambulances / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008512:Medicine in the Arts; D008887:Military Medicine / Q000266:history*; D010151:Paintings; D011890:Railroads / Q000266:history*; D014481:United States