"Colorado, County Marriages, 1864-1995," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QKJ7-TXWL : October 14, 2017), Charles H Utter and Matilda Nash, September 30, 1866, Clear Creek, Colorado, United States; citing reference ID 1, State Archives, Denver; FHL microfilm 1,822,743.
"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MFDN-VHB : July 29, 2017), Charles H Utter, Ruby City, Gunnison, Colorado, United States; citing enumeration district ED 57, sheet 162B, NARA microfilm publication T9 (Washington, D.C.: National Archives and Records Administration, n.d.), FHL microfilm 1,254,090.
"California, Los Angeles Passenger Lists, 1907-1948," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KZQ6-YLG : March 13, 2018), Chas H Utter, 1912; citing Immigration, ship name Pennsylvania, NARA microfilm publication M1764 (Washington, D.C.: National Archives and Records Administration, n.d.), roll 1; FHL microfilm 2,229,903.
"Louisiana, New Orleans Passenger Lists, 1820-1945," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KTRT-VP3 : March 13, 2018), Charles H Utter, 1910; citing Ship Turrialba, affiliate film #31, NARA microfilm publications M259 and T905 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,454,888.
"Louisiana, New Orleans Passenger Lists, 1820-1945," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QKNP-PKGX : March 13, 2018), Charles H Utter, 1888; citing Ship Costa Rican, affiliate film #071, NARA microfilm publications M259 and T905 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 200,212.