“And the ice only closed the 22nd. Mr. Fraser had to stay at Mr. Campbell’s 15 days before he got over here.” – Charles Morison (Mackinac Island) to John Askin (Detroit) February 10, 1801
With the old post of Michilimackinac abandoned, Campbell’s farm and mill became the mainland jump-off point for Mackinac Island. When the lakes froze over for the winter, people rode horses or walked across the ice to the island.