Glossaries and Gazatteers to the fabulous worlds created by the pen of Edgar Rice Burroughs. Some are quite large and multi-paged, some are one-sheets, but all have excellent scholarly report, are generally well-orgqanized to find items/descriptions, and a few are heavily illustrated.
A Barsoom Glossary by David Bruce Bozarth
by Steve Servello
by David Bruce Bozarth
by Duane Adams and George McWhorter
- by David Bruce Bozarth (incomplete)
by Rick Johnson