From:Sverre e-mail:sve***
Subject:Helmer Petterson Swede engine tuner at the Schwinn factory Date:Wed Feb 13 23:37:12 2013
Gentlemen and Schwinn history experts.

I have just written a short article on Swede Helmer Petterson and his very very fascinating Super X racer with a Big Bertha engine. Helmer had a career as engine tuner at the factory in Courtland street according to my sources.

If anyone know any details regarding his years at the factory please let me know.

The article;

Copy and paste into your web browser.

Thanks a lot.

AMCA 3489