ENCYCLOPAEDIA BRITANNICA Office of the Editor: 20 NORTH WACKER DRIVE CHICAGO 6 January 8 1945 Mr. Ludwig von Mises 777 West End Avenue New York City 25 Dear Mr. von Mises: Thank you for your letter of December 5, with the copy on the articles BOEHM VON BAWERK, EUGEN and WIESER, FRIEDRICH FREIHERR VON, both for a forthcoming printing of the Britannica. I am enclosing a check in the amount of $5 in payment for this work, to- gether with a copyright release. Please sign this form and return it to me at your convenience. In our contributors' list we usually include such information as degrees, present position, and any books you may have written. Will you kindly let me know how you wish your description to read? Thank you very much for your interest and assistance in this important revision of the Economics classification. Sincerely yours, Walter Yust Walter Yust Editor WY:bp Encs. 2