The first state biologist assigned to the area , he was shot and killed by a poacher on December 13 , 1951 .
The area was renamed in 1952 after Gus A. Engeling .
The first state biologist assigned to the area , Gus A. Engeling was shot and killed by a poacher on December 13 , 1951 .
The area was renamed in 1952 after Gus A. Engeling .