The outlets for water used to run the old Hannah Lay Grist (or Flour) mill between Cass and Union streets on the river. The mill burned in 1926 but these remain.
The south Union Street Bridge at Hannah Park on the Boardman River near 6th Street. Note the old Pere Marquette railroad grade and tracks in picture numbers #2, 3,5,11.
Both of these "Marvelous Monday" photos were taken behind the Carnegie…