Quarrying Methods Quarries and Beyond Home
Quarrying Methods (Also see the "Quarry Workshop Equipment" section.) About Stone (Recommendation of Seasoning Stone Before Use) (September 1893) The Manufacturer and Builder, Vol. 25, Issue 9, September 1893, pgs. 206207.(Article in digital images viewed at American Memory, Library of Congress.) Cutting Blocks of Granite NT100 cutting centre with 100 disks for granite .