Sources of Sherrill Information from Cecil County, Maryland Public Library and Historical Society; Lancaster County, Pennsylvania Public Library and Historical Society; East Hampton, Long Island, New York Library/The Long Island Collection; Augusta County, Virginia Public Library; and Waynesboro, Virginia Public Library
History of Cecil County by George Johnston, Elkton, 1881, Dickson & Grill Printers, self-published
Settlers of Maryland 1731-1750 by Peter Wilson Coldham, 1996
Abstract of Cecil County Maryland Land Records 1673-1751 by June D. Brown, 1998, Family Line Publications
Inhabitants of Cecil County 1649-1774 by Henry C. Peden, 1993, Family Line Publications
Complete Book of Immigrants 1661-1699 by Peter Wilson Coldham, 1990, A Comprehensive Listing Compiled from English Public Records of those who took ship to the Americas for Political, Religious, and Economic Reasons; of those who were deported for Vagrancy, Roguery, or Non-Conformity; and of those who were sold to labour in the New Colonies., Genealogical Publishing Co.
Early Settlers of Maryland, An Index to Names of Immigrants Compiled from Records of Land Patents, 1633-1680, in the Hall of Records, Annapolis, MD by Gus Skordas, 1979, Genealogical Publishing Co. Inc.
Index to Cecil County Historical Resources by Gary Griffith
Ship Ashore!, a Record of Maritime Disasters off Mauntouk and Eastern Long Island 1640-1955 by Jeannette Edwards Rattray, 1955
The Sherrill Genealogy, the Descendants of Samuel Sherrill of East Hampton, Long Island, NY
Ahnentafel by N. Sherrill Foster, NEHGS NEXUS Vol. VI, Nos. 3 & 4
Cemetery Transcriptions, South End Cemetery, East Hampton, LI, New York
East Hampton History by Jeanette Edwards Rattrey, East Hampton, LI, 1953
Bibliography of Ship Passenger Lists, 1538-1825 by Richard J. Wolfe, New York Public Library, 1938. (with a list of arrival records in the National Archives by Frank E. Bridges)
Documents Relating to the History of the Early Colonial Settlements Principally on Long Island with a Map of its Western Part, Made in 1666, Albany Weed, Parsons, & Co. 1883
Chronicles of the Scotch - Irish Settlement in Virginia by Lyman Chalkley, 1912, reprinted in 1965, 1966, 1974)
Abridged Compendium of American Genealogy by Frederick A. Virkus, Ed. with Albert Nelson Marquis, Genealogies Publishing Co. ind., 1987
Colonial Settlers of the South, 1732-1744 by Murtie June Clark, Genealogical Publishing Co. Inc. Baltimore, 1983
Early Pennsylvania Land Records, by William Henry Egle, reprinted 1984