Hopkins, Henry, [from old catalog] comp · New York, H. Hopkins & co. · leaf 97
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 ft inch. WEIGHT PER SQUARE FOOT. Thickness $ ft J \ \ £ f… … IMPORTERS ENGLISH and FRENCH PLATE GLASS, FRENCH WINDOW CLASS. FRENCH PICTURE GLASS. FRENCH CAR CLASS.ENAMELED CLASS, GROUND GLASS, CATHEDRAL GLASS. RUBY, BLUE, GREEN, ORANGE and PURPLE GLASS. SHARRATT & NEWTHS ENGLISH GLAZIERS DIAMONDS. —ALSO— American Plate Glass. American, Window Glass.…
Metal-work · Hardware
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