James Loflin’s Bally-Midway-Williams collection is a compilation of original copies of documents from a collector who retains the records of Bally-Midway-Williams. The bulk of the materials are dated between 1996 and 1997, though some are undated.

This collection consists of documents created by Ronald Kocol, Williams Electronics Test Engineer. The materials are dated from 1977 to 2003, with the bulk of the materials dated from 1984 to 1986. The papers are comprised of engineering logs, diagrams, schematics, program test printouts, reference materials, and more.

The Sam Dicker papers are a compilation of graphics drafts, source code, a printed manual, and other ephemera related to the Williams Electronics’ arcade game Defender.

The Williams pinball playfield design collection contains more than 200 large hand-drawn playfield sketches, as well as mechanical insert drawings and cabinet artwork. Digital images of playfields and insert drawings are also included. The materials range in date from 1946 through 2015, with the bulk of the materials from 1946-1975.

25 digital photographs from last day at WMS Pinball, 1999. (Originally on USB drive.)