The great east river suspension bridge, connecting the cities of New York and Brooklyn published by Currier & Ives. Original… The great east river suspension bridge, connecting the cities of New York and Brooklyn published by Currier & Ives. Original… Free Image from public domain license
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The Tricolor balloon ascension in Paris, June 6th 1874. Original from Library of Congress. Digitally enhanced by rawpixel. The Tricolor balloon ascension in Paris, June 6th 1874. Original from Library of Congress. Digitally enhanced by rawpixel. Free Image from public domain license
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