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Scientific American 1891-09-26
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The great railway tunnel under the St. Clair River, between the United States and Canada. Masonry at entrance. Where beach shields come together.
Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past
Restoration by: magscanner
- Created on
- Friday 25 September 2009
- Posted on
- Friday 25 September 2009
- Tags
- border, railroad, underground, water
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