Stationary Gas Engines, with Hit-or-Miss Governors, and Throttling Governors, by the staff of the International Correspondence Schools, originally published by the International Textbook Co., Scranton, Penn., 1919. Part 2, ICS # 1854 B: Vertical Four-Cycle Engines. Reprinted by Nation Builder Books, Leesburg, VA, 2003. 5½ x 8½ softcover, 40 pages.

Please note that this is a PHOTOCOPIED reproduction of the 1919 original. The accompanying images were scanned from a reprint, not the original.

As usual with ICS self-learning books from the beginning of the last century, this is nicely illustrated with crisp line drawings. Contents:

Vertical Four-Cycle Engines
- Engines With Hit-or-Miss Governors
  - Engine Governed by Control of Fuel Valve
    - Valve Gear
    - Lubrication and Ignition
    - Gasoline Attachments
    - Speed Regulation With Gasoline as Fuel
  - Engine Governed by Control of Fuel Valve
    - Engine With Inertia Governor
    - Inlet Valve
    - Cylinder and Water-Jacket
    - Air and Fuel Supply
    - Action of Governor and Igniter
    - Changes Required When Using Gas
    - Engine With Centrifugal Flywheel Governor
- Engines With Throttling Governors
  - Gas Engine With Quantity Regulation
    - Governing Mechanism
  - Kerosene Engine With Quantity Regulation
    - Igniters
    - Carburetor
    - Regulation
Two-Cycle Engines
- Horizontal Type
  - Admission, Compression, Expansion, and Exhaust
  - Regulation and Ignition
  - Starting
- Vertical Type
  - Admission, Compression, Expansion, and Exhaust
  - Regulation
  - Ignition
  - Starting and Lubrication
Examination Questions

1919 Stationary Gas Engines, with Hit-or-Miss Governor and Throttling - reprint