That looks it has a walking beam engine, which points it at a US craft, probaly lake or river, maybe coastal.
Guessing at the size of the original of Colin's, probably not intended for long ocean voyages – it wouln't have room for both the coal and a useful payload. Blockade runners would operate from the Bahamas and any convenient British posessions in the Caribean, and would be relatively small and fast for the time. If a name is wanted, some research pointed at American Civil War blockade runners might produce a picture of something that looks close enough. Since it was probably a generic model, this should be "close enough".