HOW TO CONSTRUCT A COMPOUND MICROSCOPE. r P^ iYA\\Wu\Y ■ 1 ..'£■•, FlG 30 SURFACE GAUGE (4 FULi SIZE FlG 32. ELEVATION OF FlG 31. ELEVATION OF- VICE BACK JAW OF VICE A. FULL SIZE. 3 '* FULL SIZE Fig 33. round point turning, tool for brass, full size a. side view … FlG37. RIGHT BEVEL D?
Industrial arts · Handicraft
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