Bohr, Niels - Signed Booklet 1939 Autographs Film Directors signed by the composer in

signed by the composer in pencil on top of the title page

for both dates November 3rd and 5th

1934 - Cast includes Claudia Muzio

Italian soprano (1831-

who has an important international career

Bohr, Niels - Signed Booklet 1939 Autographs Film Directors signed by the composer inDanish physicist (1885 1962) who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922. A booklet with the written transcription in Danish of a series of talks about Atomics Physics and Human Knowledge signed and inscribed by him with a short sentiment on the first page, held in Denmark, August 1939. Inscribed to Bertha Kalckar, whose son Fritz was Bohrs assistant