1775 or 1794?

In my recent post about the Daniel Malcom gravestone, I argued that I could conclusively date the stone to the autumn of 1769 based on a description that appeared in the Essex Gazette in November of that year. The implication was that other stones bearing pro-Whig sentiments may also have been erected shortly after the honorees' deaths. If so, stones dedicated to people who died in 1775 would have stood as public monuments throughout the war years.

I have since discovered a gravestone that might challenge this dating: the Charles Pratt Marston stone in Burlington.