Chapter II: ENGINEERING AND MECHANICS.--Improved Spring wheel
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Traction Engine.--With two engravings.
An Improved Iron Frame Gang Saw Mill.--With one large
engraving.
The Heat Regenerative System of Firing Gas Retorts.--Siemens'
principle.--As operated at the Glasgow Corporation Works.--With
two engravings.
A New Gas Heated Baker's Oven.
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Scientific American Supplement, No. 401, September 8, 1883Chapter II: ENGINEERING AND MECHANICS.--Improved Spring wheel
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