Author
S
Sayler, H. L.
8 Publications
The Air Ship Boys : Or, the Quest of the Aztec Treasure
Sayler, H. L.
When Scout Meets Scout; or, The Aeroplane Spy
Sayler, H. L.
The Boy Aeronauts' Club; or, Flying for Fun
Sayler, H. L.
The Aeroplane Express; or, The Boy Aeronaut's Grit
Sayler, H. L.
The Stolen Aeroplane; or, How Bud Wilson Made Good
Sayler, H. L.
In the Clouds for Uncle Sam; or, Morey Marshall of the Signal Corps
Sayler, H. L.
The Airship Boys' Ocean Flyer; Or, New York to London in Twelve Hours
Sayler, H. L.
The Blind Lion of the Congo
Whitney, Elliott, Sayler, H. L.