Here are the 2 most important images for this project.
They are also the only two images he had for the project.
He made many of the parts by extrapolating from the photograph you see here.
This was his only picture of the engine.
The last part of the puzzle was the poppet valves innards.
The drawing you see below was copied from a library book that described the Sulzer engine.
Bill doesn't have the internet.
Gil
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