[Signed] Collection of circa 20 signatures of male and female singers (1917-1994)

Ring binders with signed photos and letters/ postcards of male and female singers from the 1917-1994 period. The musician concerned each time signed near his or her image. A number of letters concern autograph requests to the musicians, another part concerns the musician's reply in letter or postcard. With autographs of Pauline de Haan, Jessye Norman, Annie Fabian Bahrbach, Annie Woud and others.