FOOTNOTES:
[8] All numerals relate to the stories herein, not to chapters of the book.
[9] This book was written in the fall of 1915. Since that time many additional machines have been credited to the American flyers.
[8] All numerals relate to the stories herein, not to chapters of the book.
[9] This book was written in the fall of 1915. Since that time many additional machines have been credited to the American flyers.