Well-respected Greek-born conductor and composer (1896-1960) who led, among other ensembles, the Minneapolis Symphony and the New York Philharmonic, and who was one of the young Leonard Bernstein's most important mentors. Vintage fountain pen signature, "Dimitri Mitropoulos,” on a beige 5.75 x 4 album page, with small portrait affixed below. In fine condition, with light toning to the right edge. Encapsulated in a PSA/DNA authentication holder.
