The literary estate of Karl Popper

This material can be accessed via the Sir Karl Popper catalogue, a register of his papers in the Hoover Institution Archives that is also available in printed version.

460 archive boxes and 91 microfilm rolls as organised by the Hoover Institution Archives:

Papers:
	1 – 254, 459 – 460	Speeches, lectures, essays	1928 – 1986
	255 – 365, 460	Correspondence	1932 – 1987
	366 – 382	Teaching material	1937 – 1970
	383 – 394	Various	1945 – 1985
	395 – 407, 460	Biographical material	1936 – 1985
	408 – 458, 460	Writing by other authors	1896 – 1985
Supplementary material (on microfilm and as PDF-a*)
	464 – 511	Speeches, lectures, essays	1933 – 1998
	512 – 568	Correspondence	1932 – 1995
	568 – 573	Biographical material	1936 – 1994
	573 – 581	Writing by other authors	1946 – 1993

Popper microfilms

Notes

The microfilms of supplementary material in the Karl Popper Library were digitised thanks to the generous support of the Karl Popper Charitable Trust.

Only restricted access to the digitised microfilms is available via the website of the Karl Popper Archives for copyright reasons. For information, contact Mag. Thomas Hainscho and Mag.ª Nicole Sager, E-Mail: popper [dot] bibliothek [at] aau [dot] at.

Searching the Literary Estate is possible with an online search form. A second online search form allows for searching in the digitised Umkreismaterialien from Popper’s books.