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Dave Thomas | all galleries >> Out and About in Southeastern PA >> Bethlehem >> NMIH - Bethlehem >> NMIH Run Day > High Pressure Cylinder
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10-Dec-2023

High Pressure Cylinder

Here we can see the links, couplers
and dashpots that control valves
using the Corliss design.

Apple iPhone 13 Pro
(iP13057) 1/60s f/1.5 at 5.7mm iso200 full exif

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