Based on the clue 'columbia university is the oldest institution of h...', what is the answer?

Based on the clue 'columbia is the magazine of this fraternal order o...', what is the answer? Based on the clue 'columbia lake the source of the columbia river is ...', what is the answer? Based on the clue 'columbia made the original segal fonda version of ...', what is the answer? What is referred to by 'columbia point boston massachusetts'? What is referred to by 'columbia university'? What is associated with: columbia was founded in 1754 as kings college by royal charter of this english king? Which performer is associated with 'columbine'? What is associated with: columbus 3 ships in 1492?