02000cpcaa2200397 4500 mm 81057463 DLC 20260227111709.0 cr ||||||||||| 820107|||||||||||| eng mm 81057463 DLC DLC dacs DLC R lcmd Ingersoll, Royal Rodney, 1847-1931. Royal Rodney Ingersoll and Royal E. Ingersoll papers, 1866-1935 (bulk 1866-1925). 250 items. 3 containers plus 1 oversize. 1.4 linear feet. Open to research. Correspondence, memoranda, speeches, notebooks, pamphlets, newspaper clippings, and other papers relating to the naval careers of Royal Rodney Ingersoll and Royal E. Ingersoll, father and son. Documents Royal Rodney Ingersoll's service as commander of the USS Maryland (Cruiser) and his expertise in ballistics and ordnance. Papers of Royal E. Ingersoll relate chiefly to his years at the United States Naval Academy. Naval officers. Collection material in English. Finding aid available in the Library of Congress Manuscript Reading Room and at http://hdl.loc.gov/loc.mss/eadmss.ms010029 Forms part of: Naval Historical Foundation collection. United States. Navy. Maryland (Cruiser) Ballistics. Ordnance. Naval officers. itoamc Ingersoll, Royal E. (Royal Eason), 1883-1976. Royal Rodney Ingersoll and Royal E. Ingersoll papers. 1884-1931. Finding aid http://hdl.loc.gov/loc.mss/eadmss.ms010029 Finding aid (PDF) http://hdl.loc.gov/loc.mss/eadmss.ms010029.3 43217 43217