The shipbuilding industry; its history, practice, science and finance (1905)
Pollock, David H · London : Methuen · leaf 106
front of the furnaces. Here the shape of each frame,as outlined on and transferred from the scrive-board,is drawn with chalk. All over the floor are roundholes, closely spaced, and at equal distances apart.Along the line representing the shape of the framestout pins are placed in as many of these… … FRAME BENDING BLOCKS
Shipbuilding
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