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Rights In Copyright - Rights-holder(s) Unlocatable or Unidentifiable Remove constraint Rights: In Copyright - Rights-holder(s) Unlocatable or Unidentifiable Subject Solar energy Remove constraint Subject: Solar energy

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    • circa 1978

    From 1968 to 1978, TEAL (Tokyo Electron Applications Laboratory) manufactured calculators under its own name and for other brands. The Photon was introduced in 1978.

    • 1957-Feb-07

    Concerns recommendation of Tom Newlin as a teaching assistant as well as plans for revising the Chemistry program at Earlham College. The last paragraph makes references to the current state of development of solar…