How many movies have Basil Ruysdael and Thomas W. Blackburn collaborated on?

They have worked on 4 movies together! Their first movie together was Raton Pass (1951) while their highest rated movie together was Davy Crockett Goes to Congress (1955). They have not worked together since Davy Crockett, King of the Wild Frontier (1955). They are most known for their western films together.