- W.W.H. Davis’ History of Bucks County – The most comprehensive and reliable source on the early history of Bucks County. Originally published in 1876, this is the 1905 reissue.
- A Collection of Papers Read Before the Bucks County Historical Society:
- York Road, Old and New (1892) – History of the Old York Road, the first route from Philadelphia to New York City.
- Lime Burning Industry, Its Rise and Decay in Bucks – Warren S. Ely, 1910 (Published in Historical Society Papers Vol. IV)
- Lambertville Race Riot (Bucks County Intelligencer, September 20th, 1870)
- Moss Giel Rock (by Cyrus Livezey, Doylestown Democrat, November 28th, 1876)
- Skeleton Found in Huffnagle’s Woods (The Newhope Weekly, Friday, July 25th 1913)/Identified as Almshouse Inmate (The Newhope Weekly– Friday, August 1, 1913) [photo]
- Stranger Found Dead at Lime Kiln (Doylestown Democrat from November 2, 1880)
- Recollections of the Solebury Friends’ School from 1836 to 1846 (by Eastburn Reeder, Daily Intelligencer, October 9th, 1897)