Johnson Motors Service Promotion letterhead
SERVICE PROMOTION BULLETIN #312

THE TRIED AND CONVICTED PROPELLER

The Tried and Convicted Propeller: factory illustration 1

To Ken Hauk, Service Manager, Sea-Horse, Inc., Punta Gorda, Florida goes credit for suggesting the proper handling of a faulty propeller - still in use, unbeknown perhaps to many boaters but still creating havoc until apprehended and appropriately sentenced.

If conditions are such that corrective measures and rehabilitation prove of no avail, it ought to be dealt with accordingly - just put away for keeps as Ken advises his owners by means of the poster.

It's a thought for your bulletin board and customers' display too. Sometimes it takes the "out of ordinary" to drive a point home. The propeller here shown was justly convicted.

Sincerely,

JOHNSON MOTORS

Jack Penland's signature

Jack Penland
Service Promotion Manager

Propeller poster

The propeller here was tried and convicted
Original poster. Select to enlarge.

I

THE PROPELLER HERE
WAS TRIED AND CONVICTED AS A-

  1. GAS ROBBER
  2. PROMOTER OF ENGINE VIBRATION
  3. SPARK PLUG USER
  4. SPEED ROBBER
  5. NERVE "WINDERUPPER"

JUST PLAIN LOUSY - AIN'T IT-
HOW'S YOUR PROPELLER DOIN'