Czech-born composer (1879–1972) of such ‘light’ classics as the operettas ‘The Firefly,’ ‘Rose Marie,’ and ‘The Vagabond King.’ AMQS on an off-white 6.5 x 4 card, signed “Rudolf Friml, Prague, September 7, 1928.” Friml pens four bars from one of his works. In fine condition. RR Auction COA.