in 1970. "King" Derby's stamp of approval opened many other doors for McIntire, who went on to design and build mansions for John Gardner, Jerethmiel Peirce, Simon Forrester, and other wealthy Salem shipowners. He also built on Chestnut Street a function hall (named for Alexander Hamilton) and a church for the town's merchant class. McIntire also designed the former Salem Court House and Registry of Deeds.

After 1793, Samuel McIntire worked exclusively in the architectural style developed by Robert Adam