Roll Call

Roll Call, produced by the Sullivan-Nolan Advertising Company in June 1942, is a rare and intriguing electromechanical (EM) machine from the World War II era, a conversion of Bally's 1940 game 'Vacation.' Its existence reflects the wartime conditions of the period: metal restrictions imposed for the war effort forced many manufacturers to convert or reissue existing games in modified, non-metal form, and Roll Call is one such wartime conversion.

As an EM machine, Roll Call relies on electromagnets and relays to control gameplay, showcasing the innovative mechanics that would eventually give way to solid-state electronics. Little is known about its specific design or theme, but its simplicity and mechanical complexity make it a fascinating specimen for enthusiasts. The rules of play are similarly understated, with no standout features or art that set it apart from its contemporaries.

Despite its obscurity, Roll Call is significant as a surviving example of an era when pinball machines were still in their infancy. Its production during wartime further highlights the tumultuous circumstances surrounding the industry's early growth. While not much can be said about its design or art, its rarity and historical context make it a valuable addition to any serious pinball collection.