Woodwork for secondary schools; a text-book for high schools and colleges, prevocational and elementary industrial schools (1916)
Griffith, Ira Samuel, 1874-1924 · Peoria, Ill., Manual Arts Press · leaf 289
Fig. 419.Clamping St-ctions Together. … Fig. 420. Sighting Frame for Wind. Also test as in Fig. 416. Then test by sighting overthe frame, as in Fig. 420, to see that the frame is out of FURNITURE CONSTRUCTION 285 DD ..^ ^-OCl Ftg. 421. Shifttnc Clamp toS(JUARE Frame. wind. Wind and lack of squareness in a frame may beremoved frequently…
Woodwork (Manual training)
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