Description
Autograph Letter Signed, “Harry,” to Walter B. Gibson (Harry Blackstone) Blackstone, Harry. Autograph Letter Signed, “Harry,” to Walter B. Gibson. June 23, 1933. On Blackstone’s “Show of 1001 Wonders” pictorial bi-fold promotional letterhead, an affectionate letter regarding recent travel, the upcoming season, and arrangements for the magic convention in...