Artifacts Series

Artifacts include Karl Jansky's headphone, Institute of Radio Engineers diploma, leather ice hockey cap, Bell Labs ID badge, hand-made (by Jansky) ping-pong paddle, two leather brief cases, a flashlight, a circuit tester (made by Roller-Smith Co.), a few hand tools, and a set of blocks made by Bell Labs employees for the Red Bank Nursery School (where Jansky's wife Alice taught after his death).

Papers of Karl G. Jansky

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