Gould, Glenn. (1932-1982) Large Original 1950s Easelback Store DisplayOriginal easelback store display "GLENN GOULD Excusively on COLUMBIA RECORDS." The photograph by Marvin Koner was used for the cover of Columbia ML 5274, mono only (Haydn. Piano Sonata No. 3 in E flat, Mozart. Piano Sonata 10 in C, K. 330, Mozart. Fantasia and Fugue in C, K. 394) which was released in 1958. The recording session was probably 1957 which is also the likely year of the photograph. In good condition with some damp stains along the bottom,