Those are some cool Pix!
Mark M. wrote one time he was visiting the Michigan Headquarters in the 1980's,and saw a boy carrying boxes of items and just slinging them into a Dumpster.Once the boy left,Mark investigated to what was just thrown away,and saw boxes old 8X10 photos of cars on the line,as well as Chevrolet color advertising transperancies.

He quickly did some abrasive Dumpster diving,and was able to save a box of items filled with Monte Carlo & Chevelle pix.He said this was probably a common daily event throughout GM back then,and still is Today.Every day we are loosing something from that past.