Sources

Census, Federal, 1840, NY, Jefferson county.
Census, Federal, 1850, NY, Jefferson county.
Census, Federal, 1860, NY, Cayuga county.
Census, Federal, 1860, NY, St. Lawrence county.
Census, Federal, 1870, NY, St. Lawrence county [Cady transcription].
Census, Federal, 1880, NY, Cayuga county, LDS transcription.
Census, Federal, 1880, NY, Jefferson county, LDS transcription.
Census, Federal, 1880, NY, Onondaga county, LDS transcription.
Census, Federal, 1890, Veterans, NY, St. Lawrence county.
Census, Federal, 1900, NY, St. Lawrence county, Natiuonal Archives Microfilm T623, Roll #1156.
Census, State, 1835, NY, Jefferson county.
Census, State, 1855, NY, Jefferson county.
Census, State, 1865, NY, Jefferson county.
Census, State, 1905, NY, St. Lawrence county.
Flower Library, Genealogy Section, Watertown, NY.
GEDCOM file imported on 25 Jun 2002.
Harris, Leon database.
Jefferson county, NY, County Clerk land records.
Jefferson county, NY, Surrogate's records.
Manning, William H., compiler. The Genealogical and Biographical History of the Manning Families of New England and Descendants. Salem, Massachusetts: Salem Press, 1902.
Rootsweb, NY, Jefferson county site sites.rootsweb.com/~nyjeff/.
SLCHA Volunteer Compilers. SLCHA Archives. Unpublished materials in the family files and card files of the archives of the St. Lawrence County Historical Association, Canton, NY.
The Church of Jesus Christ of Latter-day Saints. International Genealogical Index (R). Copyright (c) 1980, 2002, data as of April 22, 2003.
Watertown Daily Times, Watertown, NY. .
Williams, Helen Laura Clock [Mrs. Dan F.], compiler. Clock/Klock Genealogy. Euclid, Ohio: Unpublished, 1956. [Flower Library, Watertown, NY].