Warner and Swasey 2AC Manual
Warner and Swasey No. 2AC Single-spindle Chucking Automatic: Operator's Instruction Book (also applies to the 3AC).
Warner and Swasey 3AC Maintenance Manual
Warner and Swasey No. 3AC Single-spindle Chucking Automatic: Service Manual and Exploded-diagrams Parts Manual with detailed Assembly Diagrams.