Features Compressing the Bulk of Flour Useful Cement for Cast Iron Joints Great Dams for Gathering Water Filling Around Cellar Walls What One Saw Did New Press for Hay, Cotton &C Original Picture of Hampden List of Patent Claims A New Steam Fire Engine The Decks of Ships Gold Extracting Invention Wanted Brittle Annealed Iron McCormick Versus Manny's Reaper Inspection of Flour Hemp and Flax Culture--Machines for Cutting and Dressing Wanted Errata Improved Windmill New Universal Joint Dressing Circular Saws Liebig on Beer Memoir of an Inventor Natural Right of Man to His Invention Patent Extensions Notes on Ancient and Curious Inventions--No 1 Recent American Patents Decay of National Health Stone Cement Recent Foreign Inventions Important Items Color Blindness Mechanics Chloroform and the Blood Expensive Books Lavender Culture of Currants Curious Use of the Microscope Machine for Planing Timber
