Pratt and Whitney Keller BG-22 Milling machine - 21 large format Technical Drawings

NILES-BEMENT-POND (including Pratt and Whitney) massive 605-page Catalogue (circa 1920) of large USA-made machine tools including battleship gun lathes, giant planers, shapers, millers, slotters, etc. An absorbing and rare book from which a country could order an entire armament works. 606 pages.

PRATT & WHITNEY (USA) Wonderful full-range Catalog dated 1897. Lathes, millers, drills, grinders, etc. (small format) 399 pages. We make every effort to ensure that the manual is of as high a quality as possible. It's in the form of a bound print from a very high-definition scan printed at 1200 d.p.i.

PRATT and WHITNEY 2A Jig Borer. Repair Parts Manual.

PRATT and WHITNEY Jig Borer Tilting Rotary Table. Operator's Instruction Book.

PRATT & WHITNEY Model C 14-inch Screwcutting Engine Lathe Operator's
Instruction Manual.

Pratt & Whitney Model C Precision Bench Lathes 7-inch and 10-inch (the later types of Bench Precision Type): Sales & Technical Specification Catalogue. 16 pages.

Pratt & Whitney Model C Precision Screwcutting Toolroom Lathes 12-inch, 14-inch & 16-inch Models. Beautifully presented, detailed and well-illustrated Sales & Technical Specification Catalogue circa 1948. 24 pages

Pratt and Whitney Precision Bench Lathes: Well illustrated Sales & Technical Specification Catalogue.

Pratt & Whitney Precision Machine Tools, Lathes, Jig Borers, Millers, Grinders, etc: full-range Catalogue, 1928. 140 pages.

Pratt and Whitney 10-inch Hydraulic Gear Grinder. Manual, Maintenance, Operator's Instruction and detailed Illustrated Parts Manual with Assembly Drawings and Annotated Photographs.

Pratt and Whitney Model C 12-inch Lathe. Screwcutting Engine Lathe Operator's Instruction Manual.

Pratt and Whitney 2A Jig Borer. Operator's Instruction Book. Includes a copy of the Maker's detailed Technical Sales and Specification Catalog. Available as either a reproduction or original copy.

Pratt and Whitney 2B Jig Borer. Operator's Instruction Book.

Pratt and Whitney No. 3C Universal Precision Bench Miller. Instruction Book with Tables of Leads and wiring diagram. Also includes a copy of the 4-page sales, Technical Specification and Accessories Catalog for the similar Model 3 milling machine.

Pratt and Whitney 4.5" Thread Miller Model C. Operator's Instruction Book.

Pratt and Whitney 6" Thread Miller Model C. Operator's Instruction Book and Parts Manual as Sectional and Annotated Drawings. Includes a schematic of the gearing system, charts for feed rates and English to metric, metric to English and Diametral transposing changewheel settings.

Pratt and Whitney Model B 14-inch Vertical Surface Grinder. Operator's Instruction and Maintenance Manual.

Pratt and Whitney Jig Borers No.1, No.1A and No.2. Detailed Sales, Technical Specification & Accessories Catalog with lots of interesting information about the design and construction, hints and tips on how to use the machines and employ them most effectively, and stories of various tests and demonstrations undertaken. 36 pages.

Pratt and Whitney Keller BG-21 Automatic Tracer-controlled Milling Machine. Parts Manual as Sectional Drawings.

Pratt and Whitney Keller BG-21 Automatic Tracer-controlled Milling machine. Comprehensive Operating and Maintenance Manual with Electrical Schematics.

Pratt and Whitney Keller BL Automatic Tracer-controlled Milling Machine. Operating and Maintenance Manual.

Pratt and Whitney Keller BL Automatic Tracer-controlled Milling Machine. Parts Manual as Sectional Drawings.

Pratt and Whitney Lathe 12" X 30" Model B. Operator's Instruction Book" (only 26 pages but very useful detailed information)