Inventory George A. Ostertag PreviousHeritage Strad Model 15.5" Viola NextA.W. Kaufmann George A. Ostertag George A. Ostertag $9,500.00 Made by George A. Ostertag, Chicago circa 1925.#3298Give us a call at 615-662-1570 to inquire about a trial! Add To Cart Facebook0 Twitter