^"1915 Football Team". University of Michigan, Bentley Historical Library. مؤرشف من الأصل في 2018-09-22. اطلع عليه بتاريخ 2011-01-04.(started all eight games at right guard in 1915)
^"COCHRAN QUITS MICHIGAN: "Pink Cheeks" Is Selected to Captain Wolverine Eleven in 1915". The Racine Journal News. 18 نوفمبر 1914.
^"1914 Football Team". University of Michigan, Bentley Historical Library. مؤرشف من الأصل في 2018-09-22. اطلع عليه بتاريخ 2011-01-04.(started all nine games at right tackle in 1914)
