"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/XC6Q-LFN : accessed 9 April 2018), Lida E Richmond in household of Charles C Richmond, Bloomington, San Bernardino, California, United States; citing enumeration district (ED) ED 8, sheet 2A, line 10, family 38, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 187; FHL microfilm 2,339,922.