Reading beyond the cartopper chuckbox, there are some incredible time slices in that Popular Science pdf. A few of them I noticed:
In the "new items" they tried for the first time a NEW plastic tape you can use on pipe joints, instead of plumbers putty. From Dupont, made of Teflon!
The new concept of a pop up tent trailer
The announcement of Coleman's new camp stove that runs on a disposable LP gas container!
Chevrolet ad announcing their NEW 409 CID motor
Amazing new pocket camera using 16mm film from Minox
Comparison report of the new Mustang and the Corvette.
Stanley Tools new line of power hand drills.
Good stuff, thanks for the link!
Gil