Improvement in Carriage Wheel Hubs. Substitute for the Crank. Improved Stave Machine. The London Patent Cab. Improvement in Hanging Saws in Saw Mills. The Leverits Principles. To Prepare Canvas for Oil Painting. Ossian E. Dodge. Whitewashing. Improved Harvesting Machines. ii, scientific american, 1851-04-26

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Improvement in Carriage Wheel Hubs. Substitute for the Crank. Improved Stave Machine. The London Patent Cab. Improvement in Hanging Saws in Saw Mills. The Leverits Principles. To Prepare Canvas for Oil Painting. Ossian E. Dodge. Whitewashing. Improved Harvesting Machines. ii, scientific american, 1851-04-26

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