↑ "Canada Census, 1901," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KHGQ-P4L : 23 February 2021), Spencer C Dinsdale in household of William Dinsdale, Peterborough (east/est), Ontario, Canada; citing p. 7, Library and Archives of Canada, Ottawa.
↑ "Recensement du Canada de 1911," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:276L-7RW : 16 March 2018), Spencer E Dinsdale in entry for Wm H Dinsdale, 1911; citing Census, Peterborough West Sub-Districts 1-31, Ontario, Canada, Library and Archives of Canada, Ottawa, Ontario; FHL microfilm 2,418,518.
↑ "New York State Census, 1925," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:KSSJ-2BJ : 8 November 2014), Spencer C Dinsdale, Brooklyn, A.D. 01, E.D. 32, Kings, New York, United States; records extracted by Ancestry and images digitized by FamilySearch; citing p. 23, line 43, New York State Archives, Albany. 1925 New York Bethel
↑ "Canada, New Brunswick Provincial Marriages 1789-1950," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QVBN-341H : 20 February 2021), Spencer Edwin Dinsdale and Beulah Alice Mollins, 02 May 1930; citing Moncton, Westmorland, New Brunswick, Canada, p. , Provincial Archives of New Brunswick, Fredericton; FHL microfilm 2,320,224.
↑ "Florida Death Index, 1877-1998," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VVFR-Q3W : 25 December 2014), Spencer E Dinsdale, 13 Oct 1984; from "Florida Death Index, 1877-1998," index, Ancestry (www.ancestry.com : 2004); citing vol. , certificate number 93275, Florida Department of Health, Office of Vital Records, Jacksonville.
↑ "United States Social Security Death Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:JRFV-FY6 : 8 January 2021), Spencer Dinsdale, Oct 1984; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).
"New York, Northern Arrival Manifests, 1902-1956," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:CYMQ-GJ2M : 2 March 2021), Spencer Edwin Dinsdale, New York, United States;citing Immigration, New York, United States, NARA microfilm publication M1480 and M1482. Washington, D.C.: National Archives and Records Administration, n.d.
"Montana Manifests of Immigrant Arrivals and Departures, 1923-1956", database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:W674-CLPZ : 1 March 2021), Spencer E Dinsdale, 1937.
"United States Border Crossings from Canada to United States, 1895-1956", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:XLNF-TZC : 14 November 2019), Spencer E Dinsdale, 1938.
"United States Border Crossings from Canada to United States, 1895-1956", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:XGTN-ZMG : 14 November 2019), Spencer Edward Dinsdale, 1940.
"New York, Northern Arrival Manifests, 1902-1956," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q23H-2HNS : 2 March 2021), Spencer E Dinsdale, New York, United States;citing Immigration, New York, United States, NARA microfilm publication M1480 and M1482. Washington, D.C.: National Archives and Records Administration, n.d.
"Montana Manifests of Immigrant Arrivals and Departures, 1923-1956", database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:WN4Z-VNMM : 1 March 2021), Spencer Edwin Dinsduk, 1946.
"United States Border Crossings from Canada to United States, 1895-1956", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:4QBS-24PZ : 14 November 2019), Spencer E Hu in entry for Beulah Alice Dinsdale, 1946.
"Vermont, St. Albans Canadian Border Crossings, 1895-1954," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QK3T-3VPZ : 23 February 2021), Spencer Edwin Dimsdale, 1924-1952; citing M1463, Soundex Index to Canadian Border Entries through the St. Albans, Vermont, District, 1895-1924, 25, NARA microfilm publications M1461, M1463, M1464, and M1465 (Washington D.C.: National Archives and Records Administration, publication year); FHL microfilm 1,570,738.
"United States Index to Alien Case Files, 1940-2003," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QK8J-BM1X : 10 February 2018), Spencer Dinsdale, ; citing Immigration, Alien Registration Number 7434825, "Index to Alien Case Files at the National Archives at Kansas City, ca. 1975 - 2012," NAID 5821836, Records of U.S. Citizenship and Immigration Services, 2003 - 2004, RG 566, National Archives at Kansas City.