Early divided back postcard of Concord station
Unknown author<span style="display: none;">Unknown author</span>
Scanned postcard from eBay auction: "<a rel="nofollow" class="external text" href="http://www.ebay.com/itm/937-Boston-Maine-Railroad-Train-Station-Concord-NH-PM-19xx-Postcard/401057376939">(#937) Boston &amp; Maine Railroad Train Station Concord NH PM 19xx? Postcard</a>"