The American ambulance in Russia.

The American ambulance in Russia. LOC Summary: Poster showing a soldier on horseback carrying a Russian flag. LOC Notes: Signed in Cyrillic: A. O. Maksimov. Date Created/Published: 1917?. Propaganda World War 1 poster provided by LOC. Original medium: 1 print (poster) : lithograph, color ; 118 x 65 cm.