Question: Which film has the director who is older than the other, Drums Along The Mohawk or The Noah'S Ark Principle? 
Sentence (from "Adam Helmer"): Adam F. Helmer( c.1754 – April 9, 1830), also known as John Adam Helmer and Hans Adam Helmer, was an American Revolutionary War hero among those of the Mohawk Valley and surrounding regions of New York State.
Relevant evidence: No