A-N, 1901- 1934 Box 45, Folder 4 to 10 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series VI: Collecting, 1693-1956Dealers--Correspondence
Announcements, Invitations, and Clippings, 1929-1939 Box 41, Folder 8 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series V: Writings and Lectures, circa, 1850- 1947Lectures
Anti-Slavery, undated, 1860-1863, 1860-1863 Box 52, Folder 8 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series VI: Collecting, 1693-1956SlaveryPrinted Material
Ardsley Estates, Inc., 1917-1935 Box 16, Folder 4 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series II: Financial Correspondence and Records, 1888- 1936Correspondence
"A Remarkable Exhibit of Scientific Manuscripts from the Library of George A. Plimpton,", undated Box 42, Folder 11 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series V: Writings and Lectures, circa, 1850- 1947Notes and Drafts
Arizona Home School, 1928-1935 Box 34, Folder 11 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series IV: Organizations, 1889-1936
Arnold-Dewey, 1634-1920, Undated, 1634-1920 Box 57, Folder 2 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series VII: Collecting--Catalogued, 1634-1920Historical Figures
"A Talk on Education Before the Invention of Printing,", undated Box 42, Folder 4 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series V: Writings and Lectures, circa, 1850- 1947Lectures
Autobiography and Family History, undated Box 42, Folder 5 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series V: Writings and Lectures, circa, 1850- 1947Notes and Drafts
Autographs of Presidents Box 56 Rare Book & Manuscript Library George A. Plimpton Papers, 1634-1956Series VII: Collecting--Catalogued, 1634-1920