Kilbon, George B. (George Baldwin) · Boston, Lee and Shepard · leaf 26
IVING 15 Drive two nails obliquely at the base of the tongue of theboard, as in Fig. 28, setting them flush by means of the bradset, thus further securing the matched board to each joist.These last two nails are said to be blinded, since the nextboard which is put on blinds or hides them, as in… … Fig. 31. No brad heads appear in sight except the two which wereperpendicularly driven near the grooved edge of the first laidmatched board and* the two with which the last board wassecured. Eapid workmen may make two or three problemswhile the slowest ones are making one. Mark 5 off from100 for…
Woodwork (Manual training)
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