"You may be indisposed to Waldo Frank, but I must recommend to you City Block as the richest in content of any 'fiction' that has appeared in the American 20th century. Frank has the real mystic's vision. His apprehensions astonish one. I have also enjoyed reading Ouspensky's Tertium Organum lately. Its corroboration of several experiences in consciousness that I have had gave it particular interest."
Hart Crane (in Ohio) writing to Allen Tate (in Kentucky), 15 Feb 1923