^1920 U.S. Census entry for Lawrence Ely, age 8, born Wisconsin, resident of Nelson. Census Place: Nelson, Nuckolls, Nebraska; Roll: T625_998; Page: 9A; Enumeration District: 165; Image: 1037. Ancestry.com. 1920 United States Federal Census [database on-line].
^1930 U.S. Census entry for Lawrence S. Ely, age 18, born Wisconsin, resident of Grand Island. Census Place: Grand Island, Hall, Nebraska; Roll: 1282; Page: 22B; Enumeration District: 0015; Image: 387.0; FHL microfilm: 2341017. Ancestry.com. 1930 United States Federal Census [database on-line].
^"Four Midwest Stars Voted Places on 1932 All-American Football Team". Evening Independent. Masillon, Ohio. December 3, 1932.
^"Big Ten Gets Two Players On Rice's All American". Evening Tribune. MN. December 16, 1932.
^Christy Walsh (December 11, 1932). "All America Board Honors Capt. Bob Smith of Colgate". Syracuse Herald.