Transfer of lecture written 19.05.1928

Salary payment order written nd.nd.1921

Request for leave written 17.03.1932

Application for extension of leave written 17.12.1927

Terms for translating Spinoza’s Ethics written n/d

Letter of motivation written 12.04.1921

Plan for the Library of the Classics of Philosophy in the field of German 17th and 18th centuries’ philosophy written n/d

Opinions about Ingarden written 15.12.1930

Invitation to scientific discussion written n/d

Leave application written 29.03.1927

List of translators written 05.06.1951

Application for the appointment as associate professor written 04.03.1933