The Curious Life of Saint Pudalia
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The desire for knowledge, like the thirst for riches,
​increases ever with the acquisition of it.

Orbimetrix Planetary Slide Rule

2/21/2017

 
The thing that appeals to me about this wheel is the clear plastic arm that rotates around it. I don't know why I like it. One is allowed to entertain foolish fancies, isn't one?

This wheel is 6.75 inches across, exclusive of the arm. The copyright date was 1970. It's made of a sturdy plastic and is perfectly usable. What you use it for is beyond me. What do I look like -- an astronomer?

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    I have a cat.

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