Popular Science April 1970

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Why They Should Tell You The Octane Rating Of The Gasoline You Buy By Ralph Nader
Testing Those Thrifty Intermediate Sixes - How They Save You Money
This Sub For Hire! Bob Gannon's Adventures Aboard The Aluminaut
Could You Fly A Helicopter? Tricks You Can Use To Save Gas

Title: Popular Science April 1970

Series: Popular Science

Item Number: POPSCIENCE197004

Steven Stukes - January 3, 2016

★★★★☆

I used to love magazines but it seems like technology is getting to me. I don’t seem to love them as much as I used to.