Black and white photograph of five men standing on bank of canal next to a row boat. Some men are holding tools, and a bridge is visible in the background.

Black and white photograph of a ditch, Eerie Canal.

Black and white photograph of the construction of an abutment for William's Bridge on the Erie Canal. Three men are visible on the top of the structure.

Black and white photograph of four children seated on the steps of a porch, The youngest child is wearing a Native American feather headdress.

Black and white photograph of Glenorthwestood Lake from a higher vantage point facing north.

Black and white photograph of the Medina Falls and Aqueduct in Medina, New York.

Black and white photograph of Glenorthwestood Lake. Taken by Robert Merrill, facing northeast.

Black and white photograph showing a wide shot of the Steel Arch Bridge at Niagara Falls.

Black and white photograph of the Niagara River and Niagara Escarpment at Queenstown (or Queenston), Ontario.

Black and white photograph of Fort Niagara, taken by Robert Merrill from the steamer Cayuga. Waves are visible in the foreground.

Black and white photograph of the Practical Science Lab building at Toronto University.

Black and white photograph of Lake Simcoe from Allandale Station, Ontario, Canada. Two men and a stretch of railroad tracks are visible in the foreground.

Black and white photograph of the town of Penetanguishene in Ontario, Canada, Several buildings are visible along a waterfront.

Black and white photograph of a large building on the waterfront in Honey Harbor, Ontario.

Black and white photograph of a section of Minnicognashene Island, Georgian Bay, Ontario.

Black and white photograph of a shoreline in Go Home Bay, a section of Georgian Bay, Ontario.

Black and white photograph of Wahwahtaysee Lake, Ontario.

Black and white photograph of Sans Souci on the Georgian Bay, Ontario. A building with the words Fishermen's Headquarters, Home of the Black Bass is visible, and several people are gathered along the pier.

Black and white photograph of Parry Sound, Ontario. There appears to be a lumber yard in the foreground.

Black and white photograph of Bala Falls, Ontario.

Black and white photograph of shoreline at Beaumaris, Ontario. A large building is visible at the center.

Black and white photograph of the steamer Sagamo at the Port Carling Lock, Ontario. Several people appear to be boarding the vessel.

Black and white photograph of the steamer Medora at the Port Carling Lock, Ontario. Several people are visible on the boat deck and the ground below.

Black and white photograph of Royal Muskoka Island, Ontario.