Question: Which opened first, the Whitewater Canal or Lock No. 1, North New River Canal?
Sentence (from "Lock No. 1, North New River Canal"): Lock No. 1, North New River Canal (also known as Sewall Lock or Davie-Sewall Lock or Lock #4, North New River Canal) which opened in 1912 is a historic lock located between Davie and Plantation, Florida, United States.
Relevant evidence: Yes