| Air Service Boys Over the Enemy's Lines: or, The German Spy's Secret |
| Air Service Boys Over the Rhine: or, Fighting Above the Clouds |
The Online Books Page hasn't yet cataloged the following titles:
| Air Service boys flying for France : or, The young heroes of the Lafayette Escadrille |
| Four little Blossoms through the holidays |
| The Little Gingerbread Man |
| Some honeymoon! |
This catalog page is provided by The Online Books Page, and the literature by Project Gutenberg.