I'm not sure , but if I come across anything, I'll make sure to forward it to you. One of these days, I'll drive down to cape May and check out any records they might have. CapeMay's historical society used to publish a journal every couple months about genealogy. They had a few things about Jospeh Whitaker, from a store records book. He brought two ducks in 1868 for 25cents or 50cents and brought a bucket of oysters another time.
Let me know if you find anything, Walter