Handy notes and queries. A manual of useful information, of especial importance to dealers in hardware, stoves and tinware, machinists', gas-fitters' and plumbers' materials, as well as the various workers in useful metals .. (1888)
Hopkins, Henry, [from old catalog] comp · New York, H. Hopkins & co. · leaf 151
umed to be 3 inches. Margin is width of course exposed or distance between tailsof slate. Pitch of a slate roof should not be less than 1 in height to 4 inbreadth. Length of a slate is taken from nail-hole to tail. Thickness of slates ranges from \ to -fV inch. 7.25 9.06 10?87 14.5 lbs. WEIGHT PEE…
Metal-work · Hardware
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