ScientificAmerican1891-09-26.jpg Ramona and Athena Sugar Wafers -1901BThumbnailsRamona and Athena Sugar Wafers -1901BThumbnailsRamona and Athena Sugar Wafers -1901BThumbnailsRamona and Athena Sugar Wafers -1901BThumbnailsRamona and Athena Sugar Wafers -1901BThumbnails
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