Franz Doflein

Franz Doflein

Postcard from Tadeusz Kotarbiński written 23.10.1923

Postcard from Tadeusz Kotarbiński written 11.08.1923

Postcard from Tadeusz Kotarbiński written nd.nd.nd

Letter from Tadeusz Kotarbiński written 19.05.1923

Postcard from Tadeusz Kotarbiński written 21.06.1923

Letter from Tadeusz Kotarbiński written 06.06.1923