I'm interested in knowing more about Riverside Park. My grandmother's family had a houseboat there. I don't know much more than that. Thomas E. Doughty also had an early motorboat on the river. I know my grandfather Joseph HUBBARD roller skated at Riverside. Has anyone every heard of T.E. DOUGHTY Jewelry and Books in East Saginaw? The memories have been wonderful at bringing history to life. Thank you. Karen