Wanted: Anita calculators

From: Simon Southwell
Email: simon_southwell@bigfoot.com


Does anyone have good condition Anita 811 and/or Anita 1011 LSI calculators (or similar) that they wish to sell? In particular I am looking for Sumlock Anita/Rockwell Anita calculators made in England (in Portsmouth). This is part of my family history, and I'm willing to pay well (though within reason!) for good examples. Manuals preferred as I am writing a simulator for the 811, and the operation is a little quirky compared with modern calculators, as I recall.