↑United States. 1880 U.S. Census Population Schedule. (National Archives Microfilm Publication T9) Year: 1880; Census Place: Conway, Carroll, New Hampshire; Roll: T9_760; Family History Film: 1254760; Page: 213.4000; Enumeration District: 16; Image: 0430.
Name: Edwin F. Mason Birth Date: abt 1861 Birth Place: Maine Residence Date: 1880 Residence Place: Conway, Carroll, New Hampshire, United States
↑United States. 1910 U.S. Census Population Schedule. (National Archives Microfilm Publication T624) Year: 1910; Census Place: Conway, Carroll, New Hampshire; Roll: T624_860; Page: 2B; Enumeration District: 19; Image: 600.
Name: Edwin F Mason Birth Date: abt 1861 Birth Place: Maine Residence Date: 1910 Residence Place: Conway, Carroll, New Hampshire
↑United States. 1920 U.S. Census Population Schedule. (National Archives Microfilm Publication T625) Year: 1920; Census Place: Conway, Carroll, New Hampshire; Roll: T625_1007; Page: 14B; Enumeration District: 21; Image: 120.
Name: Edwin F Mason Birth Date: abt 1862 Birth Place: Maine Residence Date: 1920 Residence Place: Conway, Carroll, New Hampshire