W.J BELL SAULT STE MARIE MICHIGAN CABINET PHOTOGRAPH INTERIOR OF LOCKS

The Mighty Soo: Construction of the Locks at Sault Ste. Marie, Michigan – The Unwritten Record

The Mighty Soo: Construction of the Locks at Sault Ste. Marie, Michigan – The Unwritten Record

The Mighty Soo: Construction of the Locks at Sault Ste. Marie, Michigan – The Unwritten Record

Soo Locks - The Sault Diorama, Sault Ste. Marie, Michigan, shows what the area looked like over 100 years ago.

W.J BELL SAULT STE MARIE MICHIGAN CABINET PHOTOGRAPH CAMBRIA STEAMSHIP IN LOCKS

Soo Locks Visitor Center - Lake Superior Circle Tour

Fish management history

208 Soo Locks Images, Stock Photos, 3D objects, & Vectors

W.J BELL SAULT STE MARIE MICHIGAN CABINET PHOTOGRAPH CAMBRIA STEAMSHIP IN LOCKS

59 Soo Locks Stock Photos, High-Res Pictures, and Images - Getty Images

Soo locks michigan hi-res stock photography and images - Alamy

Historical Pictures - The First Soo Locks - The State Lock - Mikel B. Classen On The Road