1972 Nebraska vs. Kansas State football - HuskerMax game page
1973 Nebraska vs. Oklahoma State football - HuskerMax game page
1972 Nebraska vs. Iowa State football - HuskerMax game page
1972 Nebraska vs. Missouri football - HuskerMax game page
1972 Nebraska vs. Missouri football - HuskerMax game page
Nebraska Cornhuskers, American Football Wiki
1973 Nebraska vs. Missouri football - HuskerMax game page
Vintage Nebraska football media guides: 1973 — HuskerMax™
Nebraska Football: The 25 Greatest Games in Cornhusker History
Kansas–Nebraska football rivalry - Wikipedia
Nebraska Football: The 25 Greatest Games in Cornhusker History
From wars to Olympics, world-class photojournalist Kenneth Jarecke