Transcribe Frick / Requests to visit Frick's gallery at One East 70th Street, 1914-1919, undated/ Letter from Theodore Diller to H.C. Frick, 23 April 1917 [page 2 of 2] Letter from Theodore Diller to H.C. Frick, 23 April 1917 [page 2 of 2] Needs Review