Black and white photograph of Lake Averno with a hill in the background.

Black and white photograph of a boat launch area with many docks and boats on a lake in front of mountains.

Black and white photograph of camp at Gravel Lake [likely Lac des Gravier]. Taken by Robert Merrill from northeast. Four people can be seen standing in the background next to a log cabin.

Black and white photograph of camp at Gravel Lake [likely Lac des Gravier]. Taken by Robert Merrill from northwest. Four people can be seen in the background standing next a log cabin. A boat is visible on the shore in the foreground.

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.

Black and white lantern slide of Lake Nemi, near Rome, Italy.

Black and white photograph of Lake Nemi with mountains in the background.

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 Lamont artifacts including part of a skull.

Black and white photograph of Lantana house. The house is visible behind a foliage-covered fence.

Black and white photograph of boat launch at piers in Saugatuck, Michigan. The name "Imp" can be seen on the side of the boat. Five people (two men and three women) are sitting in the boat, and two people (men) are standing on it.

Black and white photograph of river, taken by Robert Merrill leaving Chicoutimi, Québec.