H. L. Sayler
Source: "H. L. Sayler Bibliography." Author Wars, https://authorwars.com/authors/h-l-sayler.html".
Titles:
Novels
- Unknown. The Airship Boys Adrift; or, Saved by an Aeroplane
- Unknown. The Airship Boys Due North; or, By Balloon to the Pole
- Unknown. The Airship Boys in Finance; or, the Flight of the Flying Cow
- Unknown. The Airship Boys in the Barren Lands; or, the Secret of the White Eskimos
- Unknown. The Airship Boys' Ocean Flyer; or, New York to London in Twelve Hours
- Unknown. The Airship Boys; or, The Quest of the Aztec Treasure