↑ "United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MGSF-VL9 : accessed 6 November 2021), Gus Mccartney in household of Ghean Mccartney, Naranjos, Mora, New Mexico, United States; citing enumeration district (ED) ED 130, sheet 12B, family 235, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 916; FHL microfilm 1,374,929.
↑ "United States Social Security Death Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:JB9H-125 : 11 January 2021), John Mccartney, Dec 1959; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).
"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XH11-95N : accessed 6 November 2021), Gus Mccartney, Red Lake, Colfax, New Mexico, United States; citing enumeration district (ED) ED 23, sheet 3A, line 47, family 57, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 1393; FHL microfilm 2,341,128.
"United States Census, 1940," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:KMRQ-54W : 6 January 2021), John August McCartney, Election Precinct 4 Rayado, Colfax, New Mexico, United States; citing enumeration district (ED) 4-5, sheet 2A, line 11, family 22, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 2441.
"New Mexico, World War II Draft Registration Cards, 1940-1945," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QKJ1-TPD6 : accessed 6 November 2021), John August McCartney, Dawson, Colfax, New Mexico, United States; records extracted by FamilySearch and images digitized by Ancestry; citing Draft Registration, 16 Feb 1942, "Draft Registration Cards for New Mexico, 10/16/1940 – 3/31/1947," NAID 5721275. Records of the Selective Service System, 1926 - 1975, RG 147. National Archives at St. Louis, Missouri; FHL microfilm .
Monumental inscription. United States of America. Fairmont Cemetery, Raton, Colfax, New Mexico. 1959. (b. 1902) MCCARTNEY, John A. GPS: 36.903358, -104.430711. Photographed by: Azure Robinson: taken 28 Feb 2020.
Find a Grave, database and images (https://www.findagrave.com/ : accessed 06 November 2021), memorial page for John A “Gus” McCartney (19 Feb 1902–15 Dec 1959), Find A Grave: Memorial #69167154, citing Fairmont Cemetery, Raton, Colfax County, New Mexico, USA ; Maintained by Nancy Robertson (contributor 46945954).