20 inch saws res- ing all undue expansion. 3. Cleansing the saw from all grit tempt to accomplish this, with more or less success; but the pectively. The 66 inch saw contains 84 diamonds, and the and dirt produced in sawing. attempts were generally entire failures, especially the at- The machinery… … to iron or steel hold feet apart. The leaves of the plants cover the ground and ers; but the results were no better. the control of the attendant, and is provided with a simple kill the weeds before they interfere. Besides, they make ar feeding device, adjustable to accommodate the variable tex-…
Internet Archive · Public domain (published before 1931). Free to use for anything.
