Hamburger, Viktor
Letter about meeting of American Society of Zoologists
On the approval of his US immigration visa.
Handwritten letter, 2 pages
Handwritten letter, 1 page
Typewritten letter, 3 pages, personal correspondence from Zurich
Part of To Francis Otto Schmitt from The Schmitty Verein, May 1941
Discussion of Coghill's research and records.
Typewritten letter, 3 pages, professional and personal correspondence from Zurich
Handwritten letter, 3 pages
Typewritten letter, 1 page, airmail address, 1 page
Typed letter, 1 page
On Wenger's interest in a N.I.H. fellowship.