Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 118
HEADER ON CrCE … COVE-PANEL e, ARCMITIWVE Plate 2. COVE MOULD Two extra specials on this sheet, 21 IB for Rowlock and 22IB for regular t>pe, are furnished for use in connection with B2 I and 21 and 22 and 23 to carry mould around a 2-inch radiusinternal bullnose corner. See illustration. All Rowlock Brick on…
Building materials
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