The Edward T. LeBlanc Memorial Dime Novel Bibliography

Subject/Tag - Portobelo (Panama)

Beadle's Boy's Library of Sport, Story, and Adventure (Octavo edition)

249. Isabel de Cordova, or, The brethren of the coast

Beadle's Dime Novels

26. Isabel de Cordova, or, The brethren of the coast

Beadle's New Dime Novels

15. Isabel de Cordova, or, The brethren of the coast

Beadle's Pocket Library

367. Fred's bold game, or, The cave treasure

Beadle's Pocket Novels

255. Isabel de Cordova, or, The brethren of the coast