Lithograph

1968.123.007Archive

St. Mary's Falls Canal,
General Plan of Operating Machinery

Lithograph

1968.123.015Archive

St. Mary's Falls Canal,
Figure 1, Pier Revetment.
Figure 2, Crib in South West Pier

Lithograph

1968.123.009Archive

St. Mary's Falls Canal,
The South Leaf of the Upper Guard Gate.
The Gate Engines.

Lithograph

1968.123.004Archive

St. Mary's Falls Canal

Lithograph

1968.123.003Archive

St. Mary's River from Waiska Bay to Mud Lake

Postcard

2015.065.032Archive

Soo Locks, Mich. A very Busy Spot during the Season of Navigation. Boats Locking Up in One Lock and Down in the Others, While more Await their Turn.

Print, Photographic

2012.022.480Photo

Postcard

2015.065.063Archive

Soo Locks Sault Ste. Marie, Mich.

Postcard

2015.065.033Archive

The Soo Locks Sault Ste. Marie, Mich.

Proof, Printing

2012.022.502Photo

Print, Photographic

2012.022.477Photo

Postcard

2015.065.020Archive

The Soo Locks Sault Ste. Marie, Michigan