TLS, one page, 5.5 x 7.5, chambers letterhead, December 18, 1941. Frankfurter writes to writer/critic Lewis Mumford. In full: “Thank you for remembering me with your piece in The New Leader. Let me take this occasion to tell you what a stimulating book I found your lectures on the South and architecture….” Matted with a photo to an overall size of 16 x 12. Two tiny marginal spots to top edge, otherwise fine condition. RRAuction COA.