The T206 cards....as well as the T3, T201, T202, T205, T209, T210, T211, T213, T214 and T215 cards were all printed by the
American Lithographic Co. in New York City. This 13-story building stands at the corner of 19th Street & Park Avenue South.
The OBAK (T212) cards were printed by the
Schmidt Lithographic Co. in San Francisco. The building stands at 2nd & Bryant Steets.
When you are visiting in San Fran, be sure to check-out the Schmidt Litho. museum.
Tis a real shame that American Litho. never archived their beautiful stuff in the form of a museum.
TED Z