found: Rand McNally comm'l atlas, 1986(Trenton; state capital, N.J.; Mercer Co.)
found: Hist. of Trenton, N.J., 1895(orig. known as "The Falls" [of the Delaware River]; Ye Ffalls; Trent-town; Trent Town; founded by William Trent; colonial charter 1745; absorbed South Trenton 1851; temp. capital of U.S., 1799)
found: Encycl. NJ, 1983(Trenton; manufacturing center; "Ye Falles of Ye De La Warr" first settled 1679; The Falls; developed in 1714 by William Trent, a Philadelphia merchant; orig. Hunterdon County; transferred to Mercer 1830's; chosen as state capital in 1790)
found: NUCMC data from New Jersey State Archives (Trenton, N.J.) for Millham (N.J. : Township). Board of Health. Minutes and vital records, 1882-1890(Millham Township, N.J., Mercer Co.; formed 1882; became part of Trenton, N.J., 1888)
found: NUCMC data from New Jersey State Archives (Trenton, N.J.) for Trenton (N.J. : Township). Clerk's Office. Minutes, 1816-1836(Trenton Township, N.J.; absorbed by Trenton city in 1837)
found: NUCMC data from New Jersey State Archives (Trenton, N.J.) for Wilbur (N.J. : Borough). Borough Council. Minutes, 1891-1898(Wilbur Borough, Mercer Co., N.J.)
found: Old Mill Hill Society, Trenton, N.J., WWW Home page, History Of Trenton, Aug. 29, 2001(1898, Borough of Wilbur was annexed and became the Twelfth Ward of Trenton, N.J.)
found: NUCMC data from NJ Hist. Soc. for Montgomery family. Papers, 1700-1848(South Trenton, N.J.)
found: GeoNames, algorithmically matched, 2009(ppl; 40°13ʹ01ʺN 074°44ʹ35ʺW)
found: Wikipedia, August 13, 2015(Trenton, New Jersey; City of Trenton; capital city of the U.S. state of New Jersey and the county seat of Mercer County, as well as briefly the former capital of the United States of America; 40.223748°N 74.764001°W)