Bell
De BiblioCuriosa
Becker, Raymond de, The Other Face of Love, Bell, [1964], 1969.
Gould, George M., Pyle, Walter L., Anomalies and Curiosities of Medicine, Bell Publishing Company, [1896], 1956.
Kronhausen, Phyllis, Kronhausen, Eberhard, The Complete Book of Erotic Art, Bell Publishing Company, 1978.
Kronhausen, Phyllis, Kronhausen, Eberhard, Erotic Book Plates, Bell, 1970.