OK, in an attempt to be thorough, I did a search on the boards and I'm delighted to point to another 19th century ballpark that's already been posted elsewhere.
Mytred made
Rochester's Culver Park a couple of years back, and posted it in his thread here:
https://forums.ootpdevelopments.com/...2&postcount=13
This was used by the
Rochester Broncos in their one and only American Association season, the only MLB club to call the Flower City their home save for the New York Black Yankees in their final season.
So, thank you Mytreds!
There's also a Star Park in Mytred's thread, but there were apparently five different ballparks in Syracuse that were called Star Park at least some of the time, and I think the one in that thread isn't the one used by either of the MLB Syracuse franchises.