<p>Historical black and white photo of a group of children on a school field trip to the C&amp;O Canal.</p>
<p>A group of children on a school field trip to the C&amp;O Canal.</p>
From the Frances Benjamin Johnston Collection of the Library of Congress
1850<div style="display: none;">date QS:P571,+1850-00-00T00:00:00Z/9</div>
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