Could you posit a counterpart treating of the Civil War?
A Tour Guide to the Civil War, Fourth Edition: The Complete State-by-State Guide to Battlegrounds, L Cromie, Alice Published by Thomas Nelson (1992-10-01) ISBN 10: 1558532005 / ISBN 13: 9781558532007
Funny, but many RevWar people do not care for the Civil War and vice versa. I would recommend The Ecyclopedia of the Civil War, since I have The Encyclopedia of the American Revolution, and it was put together by the same people who did the Civil War book. The author said it never had occurred to him to do it since he was a Civil War guy, but eventually he gave in and did a nice job.