RALPH ON THE OVERLAND EXPRESS; Or, The Trials and Triumphs of a Young Engineer.
RALPH, THE TRAIN DISPATCHER; Or, The Mystery of the Pay Car.
RALPH ON THE ARMY TRAIN; Or, The Young Railroader"s Most Daring Exploit.
RALPH ON THE MIDNIGHT FLYER; Or, The Wreck at Shadow Valley.
RALPH AND THE MISSING MAIL POUCH; Or, The Stolen Government Bonds.
GROSSET & DUNLAP, PUBLISHERS, NEW YORK