"PHOSTINT" The Detroit Publishing Company,
divided back, unused, mint condition.
"Tucked away behind the Orange Street mansions stands this 1755 gem obscured from passersby"
G. Gardiner Salisbury, Nantucket Post Cards (East Greenwich, RI: Meridian, 1995) p. 37.
The above clue from Salisbury and a friend helped me find this house at 14 1/2 Orange street. Remodeled since 1755, it is still a "gem obscured from passersby"