Confidential ESSO Motor Oil vs Competition Engine, Viscosity Index Tests etc.Vtg

Description

These are both very rare, one-of-a-kind original ESSO Motor Oil Company reports comparing ESSO Motor Oil with competitive premium oils.
Both of these confidential reports were put together by the Colonial Beacon Oil Company, and the memorandums were dated September 24, 1943 and October 8, 1943.
The September 24, 1943 Two Page Report:
>>>Shows the results of ESSO Laboratories Engine Tests of premium oils and the new (at that time) ESSO Motor Oil No. 3.
>>>36 Hour Engine test results for 3 competitive premium oils including "new" ESSO Motor Oil No. 3
>>>Viscosity Index Test results for 4 different ESSO Motor Oils and 8 name brand competitive premium oils.
>>>Memorandum directed to District Managers, General Salesman, Industrial Salesman, and Tank Car Salesman.
The October 8, 1943 One Page Test Report:
>>>Test results documented for 8 tests done in regards to comparative standing of 2 Premium Competitive Brand Motor Oils vs. ESSO Motor Oil.
>>>This report documented as part of the research testing done for the exclusive ESSO Motor Oil presentation board "Your Motor Oil Business"
We have also posted an original 26 page "Your Motor Oil Business" complete copy...another exclusive ESSO collectible for sale.
>>>Memorandum directed to District Managers, ESSO Salesman, All Bulk Plants, and Commission Agents.
>>>Typed testing figures report is even more valuable, since it is personalized with pen-written add-ons.
The confidential copies of both Memorandums are hand typed on 8 1/12" x 11" paper, and are a vintage 78 years old.
The pictures posted were done with both flash and no flash photography, hence the hue variance.
The comparative tests done and result figures in these two valuable memorandums are confidential and very vintage>>>thus very rare bit of history.
The reports both show that
"ESSO Motor Oil remains UNEXCELLED"
and could easily be yours, or as a valuable Petroliana collectible gift for a friend or family member. Let me handle and pack it with care in a day sending it Priority Mail to you to appreciate as well.
Please check out our numerous other ESSO vintage collectibles posted.
Thanks for your interest.