US // Stereo Photo / Lyndon VT - 1868-1872
Stereoscopic photo card of a street scene in Lyndon, Vermont circa 1868-1872. 
Image includes many business establishmrnts, homes, and a large building, perhaps a hotel. 
Across the street is a large US flag suspended on a line from two large poles. The flag moved during the photo shoot
so the star count is indeterminate.
However, behind the flag is a smaller 37 star flag.  Of greater interest is the small panel at the bottom fly edge.
The phote seems to have captured a campaign flag in use.  See ZFC0624 for an example of such a flag. 
ZFC Important IMAGE
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