Thanks for the note. However we up here do call your and Britain's Memorials as Petitions. My UE ancestors from the Niagara Area used the word Petitions. Although I feel Memorials and Petitions could be two different things. Thanks for the note.
Your John Alexander Grant on W 1/2 24.1st concession must have bought it sometime in the 1800's. When I am in Williamstown or Alexandria next, I will look to see when he bought it.