| July/August 1987

  • 4 HP International
    A 4 HP International Famous throttling governor engine, with Webster magneto, 1914. The owner is Samuel A. Harman of 2035 Blacks Schoolhouse Road, Taneytown, Maryland 21787.
  • An OS6 tractor

  • 4 HP International
  • An OS6 tractor

A an OS6 tractor, 1949 model, serial number OBKS29357. The owner is D. McVittie, Box 508, Alliston, Ontario, Canada L0M 1A0, who would like to correspond with other owners of this model.


Gas Engine Magazine A_M 16Gas Engine Magazine is your best source for tractor and stationary gas engine information.  Subscribe and connect with more than 23,000 other gas engine collectors and build your knowledge, share your passion and search for parts, in the publication written by and for gas engine enthusiasts! Gas Engine Magazine brings you: restoration stories, company histories, and technical advice. Plus our Flywheel Forum column helps answer your engine inquiries!

Be sure to take advantage of the Square Deal Subscription Program.

  • No Missed Issues.

  • No Renewal Notices.

  • No Additional Cost.

The Square Deal Subscription Program is designed as a paperless transaction with automatic renewals at a preferred low rate.   With advanced electronic notification, a 100% satisfaction guarantee and an easy opt-out plan, the Square Deal Subscription Program is the best value, risk free, eco-friendliest way to subscribe.

Facebook YouTube