Postcard of #950, the first Amtrak E60, at Race Street Yard during testing in December 1974
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/VINTAGE-PHOTO-POSTCARD-AMTRAK-NO-950-LOCOMOTIVE-UNUSED-1974-/181141861981">VINTAGE PHOTO POSTCARD AMTRAK NO.950 LOCOMOTIVE UNUSED 1974</a>"