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The Magic Brain Calculator – I Remember JFK: A Baby Boomer's Pleasant Reminiscing Spot
adding machine American Stationer
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The Technological Introject Friedrich Kittler Between Implementation and The Incalculable (Jeffrey Champlin, Antje Pfannkuchen) (Z-Library)
Trade-marks Journal Vol. 64 No. 3294
Vintage 1960s MAGIC BRAIN Pocket Mechanical Addiator Calculator Unpunched NOS
Magic Brain Calculator - A vintage mechanical addiator type calculator, 1950-60s - Aluminium, Plastic, original packaging - Catawiki
Full article: My life in diffraction: an autobiographical review by George E. Bacon
2 Vintage Manual Calculators. 1 is Chadwick Magic-brain Calculator 1950-1960's
PDF) Learning To Read: Interstellar Message Decipherment from Archaeological and Anthropological Perspectives (2006)
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