Size: 639 items (on 4 microfilm reels).
Summary: Biographical material; correspondence, ca. 1908-1971, including letters to and from George Grey Barnard; writings and speeches on art; sketches; scrapbooks, ca. 1912- ca. 1953, containing writings and clippings (some in Italian), including articles and obituaries on George Grey Barnard, Frederick William MacMonnies and others; exhibition price lists; photographs of Abbate and of his work; and printed material, including articles by and about Abbate.