The MotometerCentral's™ Learning Center is the best place to learn more about everything motometer-related.  Learning more about motometers from the experts is also the very best way to improve the quality of every motometer automobilia collection bar none.

As a benefit to serious motometer collecting enthusiasts we have spent more than a decade trying to improve the availability of accurate and factual information providing unprecedented quality info not otherwise available anywhere else in publication or on the Internet/web.

During this year of 2020, we are going to post profiles on motometer inventors far lesser known by name than Harrison Boyce.  This May we place the spotlight on Pietro Rossi and his motometer contribution commonly  known as the "Rossi Lighthouse."


Not a lot is typically known about "obscure" motometer inventors as their particular brand of radiator-mounted engine temperature indicating gauge-devices, more often failed to sell well with the overall internal-combustion engine motorcar owning public or capture their eye as did the BOYCE MOTO-METER™.

On the below pages that follow is some of the researched information that we have developed regarding  Pietro Rossi and his "Combined Ornament and Temperature Indicator for Radiator Caps" motometer.  Just click on any page link to read more about him and his brand of motometer.

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The Pietro Rossi designed and manufactured "Combined Ornament and Temperature Indicator for Radiator Caps" is one of the favorites in our vast collection.  It is quite literally outstanding!

Our gratitude is extended to the Anglo Italian Family Historical Society for their additional information insights and image contribution.

Very Special Thanks to Jim Colwill and Bruce Stewart for so much more than their image of Rossi's Mercury Pegasus automotive mascot photo image from their Automotive Mascots: Purpose Form Function - Volume Two book.


MotometerCentral's™ Learning Center is a beneficial resource for motometer collecting enthusiasts to assist them in increasing their factual knowledge about these unique devices, the automotive accessory category on the whole and in assembling a better quality collection.


Our "Learning about Motometers" articles series is designed as part of our educational program that accelerates with Subscription Access to certain website pages of ours.  Subscription members are privy to much more in depth and routinely provided information making their membership more worthwhile and valuable.

The purpose of the articles in this section is to transfer our knowledge and research to those of you seeking more information and better acquaintance with the entire genre of motometer collecting and history. 


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