English
This is a collection of advertisements for digital watches and calculators from the mid-1970s. Ads were clipped from newspapers, magazines and product flyers. Brands included Pulsar "Time Computer", Sharp, Lafayette, Texas Instruments TI-5050, JS&A, Solar-Chron, Quartzmatic (by Westclox), The Thinking Pen, Sinclair
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Digital Watch · Calculator · Pulsar · Sharp · TI-5050 · JS&A · Solar-Chron · Quartzmatic · Thinking Pen