| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1989 | 978-0-9600938-1-6 | One Hundred Years of Capital Traction: The Story of Streetcars in the Nation's Capital | |
| 1987 | 978-0-9600938-2-3 | John E Merriken | Old Dominion trolley too: A history of the Mount Vernon Line |
| 1993 | 978-0-9600938-3-0 | John R. Merriken ยท Leroy O. King | Every Hour on the Hour: A Chronicle of the Washington, Baltimore and Annapolis Electric Railroad (Bulletin ... of Central Electric Railfans' Association, V. 130.) |