Index of Atlas of York Co., Pennsylvania, illustrated from actual surveys by and under the direction of Beach Nichols, published by Pomeroy, Whitman & Co., Philadelphia, 1876
compiled & published by G.M. Hopkins & Co., Philadelphia, 1872. Assistant surveyors: H.W. Hopkins ... [et al.] Assistant publishers: Richard Clark [et al.] Engraved by Edward Busch. Reprinted.
Index to Official register of the officers and men of New Jersey in the Revolutionary War and Records of officers and men of New Jersey in wars, 1791-1815, both compiled by the New Jersey Adjutant-General's Office.