No. 9.—Motor Matt's Air-ship; or, The Rival Inventors.
TO BE PUBLISHED ON APRIL 26th
No. 10.—Motor Matt's Hard Luck; or, The Balloon House Plot.
TO BE PUBLISHED ON MAY 3d
No. 11.—Motor Matt's Daring Rescue; or, The Strange Case of Helen Brady.
TO BE PUBLISHED ON MAY 10th
No. 12.—Motor Matt's Peril; or, Cast Away in the Bahamas.
Price, Five Cents At all newsdealers, or sent, postpaid, by the publishers upon receipt of the price.
STREET & SMITH, Publishers, NEW YORK