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Can You Guess this Photo? |
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Hint: it was taken during the startup of the first preheater-precalciner erected in North America |
Any Early Controller Contender |
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A tunnel benchboard modification |
A very early graphic panel |
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Can you identify? |
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Hint: The first large scale implementation of a PLC in the cement industry |
Another view |
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Inside the tunnel benchboard; hence its name! |
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Console located below the photo at left |
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PS&E Paperweight |
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PS&E Paperweight |
To Norm in Appreciation Pennsuco Dec. 25, 1969 |
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To Norm in Appreciation Pennsuco Dec. 25, 1969 |
Send your response with the subject "Vintage Controls"
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