JF Ptak Science Books Quick Post
At first glance this display of data looks a bit like a plate of straightened/geometrizied spaghetti, though it is actually a very good representation of the oil production process, from pump to purchase:
Delivery, fractionating, and distillation process from A Refinery Process Bulletin, Kendall Refining Company, 1949.
Also, here's the attractive and nicely-designed front and back cover of the publication:
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