I tried GenealogyBank.com, but I couldn't figure out how to ask about a ship (particularly one with such a genealogically significant name) instead of a person. See herehere. If I figure out the answer to that question, I'll look for you.
I looked on the ships of WeRelate.org, but didn't find that ship. More work has been done on the ships of the Great Migration. You might try entering the ship, the William Stetson, on werelate using a ship template. You could then enter your question on the 'talk' page and you might find others willing to help or someone who already knows the answer.
The question what-are-ways-to-collaborate-with-other-genealogistswhat-are-ways-to-collaborate-with-other-genealogists lists some 'random acts of kindess' sites. Maybe someone on GenerousGenealogists.com would be willing to help you.