Rapids of the Sault Ste. Marie (instantaneous).

The Pictured Rocks, Portal Point, from the "Eyrie."

The Pictured Rocks, "Portal Point."

The Pictured Rocks, The Grand Portal.

The Pictured Rocks, "The Grand Portal."

The Pictured Rocks, Sister Caves.

The Pictured Rocks, "Demon Arch."

The Pictured Rocks, "Wreck Cliff" and cascade.

The Pictured Rocks, wreck cliff and cascade.

The Pictured Rocks, the ampitheatre.

Marquette from Ripley's Rock.

Jack la Petis wigwam, Marquette, L.S.

Laughing Whitefish Falls, 25 miles from Marquette, L.S.

View of the park and fountain from Rose St.

Residence of Prof. C.W. Tufts, 825 S. Park St., Kalamazoo, Mich.

Marshall, Mich.

Cedar St. from Park St., April 1 '72

University of Michigan, Ann Arbor.

Law department, University of Mich., Ann Arbor.

Law department, University of Mich., Ann Arbor.

Medical building, university, Ann Arbor, Mich.

University Hall, Ann Arbor, Mich.

Rustic pulpit

Isaac A. Pool's greenhouse, Escanaba, Mich., Aug. ... 1888, Mr. Pool & his daughters Dot and Madge.

Greenhouse of I.A. Pool, Escanaba, Mich.

Greatest canal traffic in the world, Sault Ste. Marie, Mich.

Whaleback freighters of ore and grain in canal, Sault St. Marie, Mich.

Ontonagon, Mich.