Coke,
The 57 is shown on the DL&G inventory as being sold to the C&S in 1898. At that time it shows as being stored too light for service in South Park (!?!).
I wouldn't doubt that it and other Bogies ran up to the Silver Panic in '93 when things were going hot and heavy. Remember, the only reason that the bogies could be replaced is because of the U&N 2-8-0's that the South Park inherited when it was broad gauged.
Sorry I can't get to my books right now to confirm, but the wife and I are in the Caribbean this week. I know... TOugh life, ain't it?
Rick Steele