The Pony Rider Boys in Montana; Or, The Mystery of the Old Custer Trail
Frank Gee Patchin
Original only
The Pony Rider Boys in New Mexico; Or, The End of the Silver Trail
Frank Gee Patchin
Original only
The Pony Rider Boys in the Ozarks; Or, The Secret of Ruby Mountain
Frank Gee Patchin
Original only
✦ ✧ ✦
The Pony Rider Boys in the Rockies; Or, The Secret of the Lost Claim
✧
Frank Gee Patchin
✧Pagera
The Pony Rider Boys in the Rockies; Or, The Secret of the Lost Claim
Frank Gee Patchin
Original only