It is owned by the University of Minnesota Duluth and temporarily housed the Great Lakes Aquarium administrative offices at the beginning of the aquarium 's operations .
Built in 1882 , the complex is located at the mouth of the Lester River .
Lester River is owned by the University of Minnesota Duluth and temporarily housed the Great Lakes Aquarium administrative offices at the beginning of the aquarium 's operations .
Built in 1882 , the complex is located at the mouth of the Lester River .