This state historic marker near the northwest corner of East Vermont Street and North Park Avenue commemorates the first location of St. Vincent's Infirmary. From 1881-1889, the first location was here and, from 1889-1913, the second location…

The "Delaware Flats," the building farthest to the right (south) at the corner of North Delaware and East Michigan Streets, was the location of the combination office-apartment home of Helene Knabe, M.D. She was a bacteriologist whose…