Black and white photograph of a group of people standing on the dock at Mackinac Island, Michigan, likely taken from a boat.

Black and white photograph of Fort Mackinac on Mackinac Island, Michigan, as seen from the boat Missouri.

Black and white photograph of the harbor on Mackinac Island, Michigan, taken by Robert Merrill from a higher elevation.

Black and white photograph of the Devil's Kitchen cave on Mackinac Island, Michigan. Two men and one woman are visible standing inside the cave.

Black and white photograph of the Sugar Loaf rock on Mackinac Island, Michigan, as seen from Point Lookout.

Black and white photograph of Arch Rock on Mackinac Island, Michigan, Two men and one woman are seated atop the rock.

Black and white photograph of Mackinac Island and surrounding water.

Black and white photograph of the Poe Lock, Sault Ste. Marie, Michigan. A boat is visible in the background.

Black and white photograph showing close view of three men and two women relaxing on a boat. The steamboat exhaust pipes are visible in the background.

Black and white photograph of street at Richards Landing, Ontario.

Black and white photograph of shoreline and pier at Bruce Mines, Ontario.

Black and white photograph of Thessalon shoreline, Ontario, as viewed from boat.

Black and white photograph of nine people, seven men and two women, standing on a boat in shade. Several of the men appear to be crew members. Lena Billings Merrill is seated in the left foreground of the photograph.

Black and white photograph of Blind River, Ontario, as viewed from boat.

Black and white photograph of dock at Algoma Mills, Ontario, as viewed from boat.

Black and white photograph of lumber at Little Current, Ontario.

Black and white photograph of the Little Current shoreline, Ontario, as viewed from boat.

Black and white photograph of the Manitowaning shoreline, Ontario.

Black and white photograph of Killarney along the Georgian Bay, Ontario.

Black and white photograph of Wikwemikong shoreline, Ontario.

Black and white photograph of Collingwood, Ontario, presumably viewed from a boat.

Black and white photograph of a work site in Collingwood, Ontario. Ships are visible in the background.

Black and white photograph of a Canadian Pacific Railway viaduct in Parry Sound, Ontario. A train can be seen crossing the viaduct.

Black and white photograph of a shoreline on Lake Joseph, Ontario. A large building is visible on a hill with a boathouse on the shore.