| 2. | Mondial Billes | | | Official site for the 'World Marbles on Sand Championship' in which a many countries participate each year.
www.worldmarbles.com |
| 3. | Shooting Marbles, Mountaineer Style | | | The West Virginia Marble Shooters Association conducts tournaments and offers advice on how to organize a tournament. Includes online store.
www.marbles.net |
| 4. | Marbles | | | Rules for a variety of games.
www.centralconnector.com |
| 5. | Marble History | | | Detailed essay on the history of marbles and the games which can be played with them.
www.centralconnector.com |
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