Hamburger, Viktor
Typewritten letter, 2 pages
Typewritten letter, 1 page (signature on back)
Typewritten letter, 1 page
Typewritten letter, 1 page
Typewritten letter, 2 pages
Fujita writes to Hamburger about the recent events in Europe (collapse of Soviet Russia, etc.)
Typewritten letter, 1 page
Typewritten letter, 1 page, about acceptance of manuscript
Typewritten letter, 2 pages
Typewritten letter, 3 pages
Written from an assignment during World War II
Report about research results.