From which school did Chester A. Arthur earn his undergraduate degree?

From which school did Franklin Pierce earn his undergraduate degree? From which school did James K. Polk earn his undergraduate degree? From which school did Rutherford B. Hayes earn his undergraduate degree? From which school did James Buchanan earn his undergraduate degree? From which school did Benjamin Harrison earn his undergraduate degree? Which president was nicknamed "Old Tippecanoe"? Which president was nicknamed "Unconditional Surrender"? Which president was nicknamed "Give 'Em Hell Harry"?