7203 S. Western Avenue, Chicago, Illinois, United States.
Photo transfers onto ceramics
Known dates: 1912
Purchased steins from: Matthias Girmscheid
Reference
Basemarks on the featured Matthias Girmscheid #193. 
Matthias Girmscheid #193, with a photographic rendition of Wilbur Wright as the front tableau. He died May 30th 1912 from Typhoid Fever. I would suggest this stein is just after that date. 
The Photo Keramik Art Co. 7203 S. Western Avenue Chicago. Illinois. Note the German spelling of Ceramic. 