4 résultats
Wear to top of spine. Lower cover corners bumped. Previous owners name at foot of front free endpaper. 182pp.
191 pages. Index. Illustrated. Slight fading to edge area of front and back covers. Heavy browning to front and back free endpapers. Text pages very good.
Book is in excellent condition; new. Binding is solid and square, covers have sharp corners, exterior shows no blemishes, text/interior is clean and free of marking of any kind. Reprint of a earlier publication, heavily illustrated with quality fine line mechanical drawings. Part of "Lost Technology Series" Contents include: Materials for making metal patterns, Equipment for same: bench plate, angle irons shrink rules, Construction of sheet-brass working pattern, Construction of plaster master patter of gear case, White-metal pattern of gear case, Pattern with drawback, Metal-pattern mounting, Grouping of same, Reducing weight of patterns, Hand gates for brass castings, Gate for malleable castings, Fixtures for metal patterns, Patterns and core box for automobile piston, Gear-case patterns, Stove patterns, Stove models and drawings, Tools for same, etc.
57 pages. "Offered for the purpose of acquainting the engineering personnel operating U.S. Maritime Commission's Liberty and Victory Ships with the piston ring details for engines and pumps using piston rings." - from title page. Company representative's sticker inside front board. Ink stamp of "Chief Engineer SS Henry Austin" atop front free endpaper. Average wear. Binding sound. A quality copy with attractive gilt lettering and decoration upon red front board. Book