Indiana Service Corporation 354 at Indianapolis. It was originally Fort Wayne & Wabash Valley coach-buffet-parlor-solarium 504, the "Talisman," built in 1906 by Cincinnati Car.
The car has been fully cosmetically restored and is on display at the Illinois Railway Museum. FW&WV later became part of Indiana Service Corporation.
Caption data from Frank Hicks; photo courtesy the Bill Volkmer collection