Holzschnitt-Umschlage und Buntpapiere. Vortrag von Olga Hirsch, Cambridge am 25 oktober 1958 im Wallraf-Richartz-Museum
Koln [Germany]: Bibliophilen-Gesellschaft, 1959. oblong 16mo., pp. 13, original plain paper wraps with marbled paper dust jacket, one illustration. "Olga Anna Henriette Hirsch, née Ladenburg, was a colored paper expert and founder of the Olga Hirsch Collection of Decorated Papers"-wikipedia. More