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Side View Of The Stem Of The Front End Of Eckert And Its Relationship With Age, Vintage Engraving.
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Chimera Pouncing
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Regulator Grignon, Horizontal Section; At End View Of The Age Head; Cross Section Of The Box, Vintage Engraving.
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View From The Beam Engine, Compound Type, Vintage Engraving.
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Otto Engine In Plan And Horizontal Sectional View Along The Cylinder Axis, Vintage Engraving.
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Exterior View Of The Horizontal Machine, Type Allen Porter, Vintage Engraving.