Cincinnati-Heald 171B Size-matic and Gage-matic Internal Grinding Machine. Operator's Instruction Book.

Heald 171 (Cincinnati) Size-matic and Gage-matic and Plain Internal Grinding Machine.
Operator's Instruction, Maintenance and  Parts Manual as Sectional Drawings.

HEALD Detailed 1971 All-Models Catalogue showing all the Model A Bore-Matics, Bore-matic Attachments, Slide Units, Borizers,Transfer Machines, Universal Grinding Machines, Boring Heads, No. 3 Tool & Cutter Grinder, Internal Grinding Attachments, all Gage-Matic and Size-Matic Models 58 pages.

HEALD Grinding Machines. Interesting Full-range 1912 Catalogue 118 pages. High-quality reproduction.

HEALD Model 3 Tool & Cutter Grinder Catalogue 4 pages.

HEALD Type 74 Pian and Extended Bridge Internal Grinding Machine. Operator's Instruction
Manual and a Parts Manual as Sectional Drawings. 

HEALD (Cincinnati) 271B and 272B Size-Matic and Gage-Matic Internal Grinding Machines. Instruction Manual and Service Repair Parts Manual as Sectional Drawings.

Heald 171B Size-Matic and Gage-Matic Internal Grinding Machine. Operator's Instruction Book.

Heald Tool Sharpening Machine No. 2. Instruction Manual and Parts as Sectional Drawings.

Heald 261 Rotary Surface Grinding Machine. Instruction and Maintenance Manual with Parts as Sectional Drawings.

HEALD (Cincinnati) 271 and 272 Size-matic and Gage-Matic Internal Grinding Machines: Instruction and Maintenance Manual with Parts as (improved) Sectional Drawings and a Hydraulic Schematic.

HEALD (Cincinnati) 271 and 272 Plain and Toolroom Models and Heald 274 Universal and
Heald 275 and 276 Extended Bridge Internal Grinding Machines: Instruction and
Maintenance Manual with Parts as Sectional Drawings and Hydraulic Circuit Schematics.

Heald No. 72 Universal Grinding Machine: 90-page Service, Repair and Illustrated Parts Manual with detailed Sectional Drawings.

Heald Type 72A Size-Matic Internal Grinding Machine. Operator's Instruction and Maintenance Manual.

Heald Type 72A3 and 72A5 Size-Matic Internal Grinding Machines. Operator's Instruction and Maintenance Manual with Parts as Sectional Drawings. Includes a copy of the maker's detailed Sales & Technical Specification Catalogue.

Heald Type 81 Plain Internal Grinding Machine. Operator's Instruction and Maintenance Manual with Parts as Sectional Drawings.

Heald Sykes No. 22 Rotary Surface Grinding Machines. Instruction Manual and Parts Manual as detailed Sectional Drawings.