Abstract The Bally-Midway-Williams records are an assemblage of documentation from the Bally, Midway, and (predominantly) Williams pinball companies. Materials within this collection include parts lists, bills of material forms, corporate memos, notes, playfield drawings, parts diagrams, wiring diagrams, packaging testing documentation, change notice forms, copyright registration information, engineering logbooks, and more. The majority of this collection is on pinball games, though documentation on...

Scope and Content Note From the Series: This series contains parts lists created and maintained by Lion Manufacturing Corp. and its subsidiary, Bally Manufacturing Co. (In 1968, Lion became the Bally Manufacturing Corp.) Parts lists consist of parts numbers and brief descriptions for each product; each game (or other project) was assigned a number by Bally prior to development.There are multiple instances in this series where the folder received during this acquisition was empty; these original folders have been...