19:59 duration 19 minutes 59 seconds
Racial Segregation: Professor Tannahill's…
Racial Segregation: Professor Tannahill's Lecture of September 22, 2016
Racial Segregation
22:07 duration 22 minutes 7 seconds
Federalism Overview: Professor Tannahill's…
Federalism Overview: Professor Tannahill's Lecture of September 8, 2016
Federalism Overview