He held minor public offices before becoming a county judge in 1761 and a representative of Salem to the Massachusetts General Court the following year.
[2] He had a complicated relationship with the growing rebel movement, oftentimes voting in favor of reductions in taxes and duties and yet was a member of a loyalist family and occupied a Tory position for a time (before realizing it made him a target and resigning).
He joined a local militia in an attempt to regain approval, but upon asking to be excused from a meeting due to unfavorable weather, his constituents were left unsatisfied.
[3] When the war broke out, his loyalist family went into hiding while he remained in Salem, not for any political reason, but rather to continue his scientific inquiries into the nature of air.
[5] In the final years of his life, Oliver’s scientific activity mostly ceased due to his gout and declining finances and he died in such a state, at home in Salem.