Historic 1894 Roper Steam-Powered Motorcycle Expected to Set New World Record at Auctions America by RM's Debut Las Vegas Sale

AUBURN, Ind., Oct. 26, 2011 /PRNewswire/ -- A historic 1894 Roper Steam Motorcycle is expected to establish a new world record* for a motorcycle sold at auction when it crosses the podium at Auctions America by RM's debut Las Vegas sale, January 12 - 14, 2012.  The multi-day auction...