Correspondence, 1930-1936 Box 38, Folder 3 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series IV: Organizations, 1889-1936"Near East Relations"
Correspondence, 1935-1936 Box 45, Folder 1 to 3 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series VI: Collecting, 1693-1956General
Correspondence and Diary, 1885- 1923 Box 13, Folder 9 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series I: Correspondence and Personal Documents, 1841- 1936Subseries 2: Uncataloged Correspondence and Personal Documents, 1841- 1936Travel
Correspondence and Records Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series III: Ginn and Company, 1877-1936
Correspondence--Carpentier, Horace Walpole, 1902- 1936 Box 44, Folder 4 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series VI: Collecting, 1693-1956General
Correspondents--List of Cataloged, undated Box 1, Folder 1 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series I: Correspondence and Personal Documents, 1841- 1936Subseries 1: Cataloged Correspondence, 1876-1936
Daily Agendas, 1890- 1934 Box 14, Folder 1 to 41 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series II: Financial Correspondence and Records, 1888- 1936
Dated, 1877-1899 Box 22, Folder 1 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series III: Ginn and Company, 1877-1936Correspondence and RecordsGeneral
Dated, 1900-1911 Box 22, Folder 2 to 9 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series III: Ginn and Company, 1877-1936Correspondence and RecordsGeneral
Dated, 1918- 1919 Box 28, Folder 14 to 15 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series III: Ginn and Company, 1877-1936Correspondence and RecordsGeneral