Dwan, Ralph H. (Ralph Hubert) 1901-1969 14551 2021-08-17 12:14:26 2021-08-17 11:44:48 naf viaf author https://fraser.stlouisfed.org/author/dwan-ralph-h-ralph-hubert-1901-1969 https://fraser.stlouisfed.org/api/author/14551