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- [S349] Woods, Henry Ernest, editor. Vital Records of West Stockbridge, Massachusetts to the Year 1850. Boston, Massachusetts: New England Historic Genealogical Society t the charge of the Eddy Town-Record Fund, 1907.
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- [S604] Bull, James R. "Henry Rensselaer Curtis of Franklinville NY Family Group Sheets". Compiled 14 November 2008. Trout Lake WA.
- [S819] Williams, Angela Lyn, "Descendants of Phebe L Ball - email 03." E-mail message from Angela Lyn Williams at Pittsfield, MA to Ball, David G.. 15 May 2009.
- [S956] Barfoot, Paul R, "Seymour Kimball Ball - email 01." E-mail message from Paul R. Barfoot at Syracuse NY to Ball, David G.. 28 September 2009.
- [S980] Unknown compiler. Probate Records of Essex County, Massachusetts, 1635-1664, Volume 1. http://www.archivecdbooksusa.com/: Archive CD Books USA, 1916 original.
- [S1029] Carter, Howard Williston. A Genealogy of the Descendants of Thomas Carter of Reading and Weston, Mass., and of Hebron and Warren, Ct.. Norfolk, CT: Howard Williston Carter, 1909.
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- [S2101] The Charles R. Hale Collection. Connecticut - Hale Cemetery Index 1675-1934. Made available by The Generations Network Inc (Provo, UT) on-line at www.ancestry.com, 2012.
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- [S2687] "Elskka". "Cooper-Burkholder Families." Database made available on-line courtesy of "Elskka", http://trees.ancestry.ca/tree/1172452/person/6111335291. Database viewed 3 October 2015.
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- [S2920] Rider, Michael A. (Lake Placid FL) letter to Ball, David G. (North Vancouver, BC, Canada). 2 July 2016. Held in Personal Library of David G. Ball; North Vancouver, BC, Canada.
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- [S3387] Descendants of Marshall Cotton Ball and Wealthy Ann Schenck. Marshall C. Ball and Wealthy A. Schenck Family Bible. Philadelphia PA: William W. Harding, 1869. Present owner: David G. Ball (as of 2001), North Vancouver BC Canada.
- [S3409] Ishmael, Vanessa, "Pedigree of Daniel Ball of Salisbury CT - email 01." E-mail message from Vanessa Ishmael to Ball, David G.. 31 Dec 2018.
- [S3419] Brown, Philip, "Abial Fisher - email 04." E-mail message from Philip Brown to Ball, David G.. 9 Jan 2019.
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- [S3541] 1915 South Dakota Census. Indexed and made available on-line through https://www.familysearch.org
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- [S3809] Schoenfeldt, Sherry, "Info for NEBP - email 02." E-mail message from Schoenfeldt, Sherry to Ball, Daivd G.. 11 Apr 2018.
- [S4016] Duncan, Joseph, "Daniel Ball source." E-mail message from Joseph Duncan to Ball, David G.. 20 Sep 2014.
- [S4076] Allen, Robin. "Houk/Freeborn/Smith/Allen/Fallston." Database made available on-line courtesy of Allen, Robin, https://www.ancestry.ca/family-tree/person/tree/101773339/person/270012970788/facts. Database viewed 25 Jan 2021.
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- [S4223] Roberts, Linda. "Devoe Potvin Anderson Unbehend Family Tree." Database made available on-line courtesy of Roberts, Linda, https://www.ancestry.ca/family-tree/person/tree/105884657/person/312318246239/facts. Database put on-line 17 Apr 2022.