Rideau River" as it was officially referred to (and which soon became known as "Perth Military Settlement") began to function under Military direction. The settlement was named Perth in honour of acting Governor-General Sir Gordon Drummond, whose ancestral home was Perthshire.

Several townships were surveyed to facilitate the location of farms for military and other settlers; and the site of the future Town of Perth, which had been chosen as the headquarters of the Military Establishment was surveyed