Source Information

Ancestry.com. Thomas Leiper : lieutenant of Light Horse, patriot and financier in the Revolution, and pioneer in the development of industries and inland commerce in Pennsylvania [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.
Original data: Smyth, Samuel Gordon,. Thomas Leiper : lieutenant of Light Horse, patriot and financier in the Revolution, and pioneer in the development of industries and inland commerce in Pennsylvania. unknown: unknown, 1900.