THE BOY CHUMS IN MYSTERY LAND;
or, Charlie West and Walter Hazard among the Mexicans.
THE BOY CHUMS ON INDIAN RIVER;
or, The Boy Partners of the Schooner “Orphan.”
THE BOY CHUMS ON HAUNTED ISLAND;
or, Hunting for Pearls in the Bahama Islands.
THE BOY CHUMS IN THE FOREST;
or, Hunting for Plume Birds in the Florida Everglades.
THE BOY CHUMS’ PERILOUS CRUISE;
or, Searching for Wreckage on the Florida Coast.