AMPHIBIANS—AND MORE HEIGHT RECORDS
An Amphibian of 1913—Harry Gets Up to 13,000 feet with a
Passenger—Several Other Height Records—Three Climbs in One Day—The
Progress of the Sopwith Enterprise—Several Types of Aeroplanes—And
Seaplanes—Harry Wins the Mortimer Singer Prize—And Has Time to
Spare—A Friendly Race with Hamel—A World’s Height Record—A
Cross-Country Race—Preliminaries of the Round-Britain Seaplane
Flight—Conditions Governing the _Daily Mail_ £5,000 Prize 63