- [S3] Bernard Christian Steiner, History of Guilford & Madison Connecticut 1897, (Steiner), Baltimore, MD.
- [S10] Geoffrey Brown, John Hodgkin of Guilford Connecticut 1988, (Anundsen), Decorah, IA.
- [S23] William Whitney Cone, Descendants of John Bishop, One of the Founders of Guilford, CT 1951, (Bishop), Nyack, NY.

- [S58] Donald Lines Jacobus & Edgar Francis Waterman, Hale, House and Related Families 1952, (Connecticut Historical Society), Hartford, CT.

- [S61] Thomas Gorton, Samuel Gorton of Rhode Island 1985, (Gateway Press), Baltimore, MD.
- [S72] Gilman Bigelow Howe, Genealogy of the Bigelow Family of America from the 1642 Marriage of John Biglo and Mary Warren 1890, (Hamilton), Worchester, MA.

- [S93] Adelos Gorton, Life and Times of Samuel Gorton 1907, (Ferguson), Philadelphia, PA.
- [S102] George William Hotchkin Compiler Edgar E Hotchkin. Pasadena, Los Angeles County, CA, USA.
- [S121] Sandra Carol Hotchkin Compiler Edgar E Hotchkin. Unknown Pasadena, Los Angeles County, CA, USA.
- [S144] Edmund West, Gene Pool Individual Records.
- [S230] Rosette Blanchard Hotchkin Will.
- [S268] Donald William Hotchkin Compiler Edgar E Hotchkin. 1990.
- [S275] Chicago Death Records.
- [S330] Dorothy Rohl Hotchkin Compiler Edgar E Hotchkin. Unknown.
- [S351] Will probate of Ellsworth M. Bigalow.
- [S386] Information on this family from Helen Bonnell Barnes.
- [S387] New Haven Colonial Records.
- [S392] Mary Polly Blodgett Obituary, Madison / Morrisville Observer, Madison, NY (30 January 1862).
- [S408] Jerome Hotchkin Obituary.
- [S409] Michigan Marriage Index 1868- 1925 (State of Michigan), Lansing, MI.
- [S438] Oregon Marriage Index 1906-1920 (Oregon State Archives and Record Center), Salem, OR.
- [S444] United Methodist Church LDS File # 1,378, 854 #608114, Newfane, NY.
- [S460] North Ridge & Dickersonville Methodist Church Records.
- [S505] Harold Sears Bigelow, Descendants of Horace Otis Bigelow of Shepard, Michigan, Addendum to Gilman Bigelow Howe 1890. (Private).
- [S521] Jannette Hotchkin Chilcote Compiler Edgar E Hotchkin. 3 June 2001.
- [S592] Mary Frances Maddox Woodruff, Compiler Edgar E. & Catherine Hotchkin, 1992 (Santa Fe, NM).
- [S644] Illinois Death Index 1916 to 1950.
- [S708] Syracuse Herald, Syracuse, NY (7 June 1908).
- [S756] New Haven Colony Hist. Soc,, Inscriptions on Tombstones in Madison, Conn., erected Prior to 1800 1900, (New Haven Colony Hist. Soc.), Hew Haven, CT.
- [S930] Marilla C. Jones, Death Certificate 939, 6 March 1899.
- [S1029] Rose Birch Tillotson, Copy 6, May 9 1910.
- [S1046] Death of Sheriff Alanson C. Bigelow, Niagara Falls Gazette, Niagara Falls, NY (June 2 1926).
- [S1047] Killing of Sheriff Fred A Bigalow, Niagara Falls Gazette, Niagara Falls, NY (Tuesday June 20 1944), 1.
- [S1048] Bigalow, A C, Niagara Falls Gazette, Niagara Falls, NY (1 June 1930).
- [S1049] Death of Mrs Emma Bigalow, Niagara Falls Gazette, Niagara Falls, NY (January 21 1948), 19.
- [S1050] Death of L. Chester Bigalow, Niagara Falls Gazette, Niagara Falls, NY (July 6 1929).
- [S1080] Death of Rosa Bigalow Allen, The Niagara Falls Gazette, Niagara Falls, NY (October 20 1923).
- [S1131] Donald Arthur Boone & Betty Jeane Hotchkin, Civil, 30 June 1951.
- [S1165] Marriage of Terry Lou Hotchkin and Phillip Bohner, Utica Observer Dispatch, Utica, NY (March 2 1969), 10 C.
- [S1183] Suicide of Daniel R. Bonnell, Repulican Watchman, Monticello, NY (September 7 1894).
- [S1184] Cause of Daniel Bonnell suicide, Repulican Watchman, Monticello, NY (December 26 1890).
- [S1186] Death of James Bonnell, Republican Watchman, Monticello, NY (April 21 1922).
- [S1187] Marriage of emma Wells and Grover C. Bonnell, Republican Watchman, Monticello, NY (March 1917).
- [S1190] Cash Bonnell fire, Republican Watchman, Monticello, NY (4 dec 1931).
- [S1194] Death of Thomas Bonnell, Republican Watchman, Monticello, NY (July 1896).
- [S1195] Divorce of Cassius and Rosa Bonnell, Republican Watchman, Monticello, NY (15 March 1901).
- [S1196] Law suit regarding Bonnell divorce, Republican Watchman, Monticello, NY (27 June 1902).
- [S1197] Death pf Rosa Willey, Republican Watchman, Monticello, NY (December 14 1924).
- [S1199] Will of Daniel R. Bonnell, Republican Watchman, Monticello, NY (September 21 1894).
- [S1220] Obituary of Grover C. Bonnell, Binghamton Press, Binghamton, NY (July 23 1959).