Original ChessEval documentation.
This material originated in the historical ChessEval collection website and is preserved here as documentary provenance within the current site.
Original ChessEval page covering Excalibur and Sharper Image Phantom Force versions.
Historical source identifier: Robots/PhantomForce.htm
Related collection records.
Historical photographic record.
3 historical images are preserved inside the current ChessEval website.
