St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, Sabin Lock Subcomplex, St. Mary's R...
Significance: Erected between 1913 and 1919, the Sabin Lock subcomplex is significant as a component of the overall Soo complex. As such, it played an integral role in accommodating navigation on the St. Marys... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, Emergency Dam Steam Plant, St. Mary...
Significance: Erected in the period between 1920 and 1923, the Emergency Dam Steam Plant is generally significant as a component of the overall Soo complex. More particularly, the dam facility is important for... More
St. Mary's Falls Canal, Soo Locks, Emergency Dam Steam Plant, St. Mary...
Significance: Erected in the period between 1920 and 1923, the Emergency Dam Steam Plant is generally significant as a component of the overall Soo complex. More particularly, the dam facility is important for... More
St. Mary's Falls Canal, Soo Locks, Sabin Lock Subcomplex, St. Mary's R...
Significance: Erected between 1913 and 1919, the Sabin Lock subcomplex is significant as a component of the overall Soo complex. As such, it played an integral role in accommodating navigation on the St. Marys... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, Emergency Dam Steam Plant, St. Mary...
Significance: Erected in the period between 1920 and 1923, the Emergency Dam Steam Plant is generally significant as a component of the overall Soo complex. More particularly, the dam facility is important for... More
St. Mary's Falls Canal, Soo Locks, Emergency Dam Steam Plant, St. Mary...
Significance: Erected in the period between 1920 and 1923, the Emergency Dam Steam Plant is generally significant as a component of the overall Soo complex. More particularly, the dam facility is important for... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, Emergency Dam Steam Plant, St. Mary...
Significance: Erected in the period between 1920 and 1923, the Emergency Dam Steam Plant is generally significant as a component of the overall Soo complex. More particularly, the dam facility is important for... More
St. Mary's Falls Canal, Soo Locks, Emergency Dam Steam Plant, St. Mary...
Significance: Erected in the period between 1920 and 1923, the Emergency Dam Steam Plant is generally significant as a component of the overall Soo complex. More particularly, the dam facility is important for... More
St. Mary's Falls Canal, Soo Locks, Emergency Dam Steam Plant, St. Mary...
Significance: Erected in the period between 1920 and 1923, the Emergency Dam Steam Plant is generally significant as a component of the overall Soo complex. More particularly, the dam facility is important for... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, Military Defense Subcomplex, St. Ma...
Significance: Accommodating the passage of iron ore-laden ships between Lakes Superior and Huron, the Soo Locks Complex was a vital component in the transportation system that provided many American steel mills... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More
St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...
Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More