Front matter
Reading edition
Book cover
The boys were certain that if they could have looked down upon the savages they would have seen them on their knees.
The Flying Machine Boys in the Wilds. Page 24.
The Flying Machine Boys
In the Wilds
OR
The Mystery of the Andes
By FRANK WALTON
AUTHOR OF
“The Flying Machine Boys on Secret Service”
“The Flying Machine Boys on Duty”
“The Flying Machine Boys in Mexico”
A. L. BURT COMPANY
NEW YORK.
Copyright 1913
By A. L. Burt Company