I See the Hearst Corporation Took Control of the Periodical in 1958 so there's that...
But the Older Ones are a Treasure Trove.
I'm Specifically Looking for an Artcle I saw Several Years Ago about Stone Carving Machines that Did the Detailed Template Scrolling on the Old Building Facades.
World's Fairs, Tartarian Style etc.
Knew I Should have Archived it at the Time.
Now I Can't Find them Again...
Popular Mechanics 1902-2016
Popular Mechanics was a magazine published in United States that focused on Engineering - Engineering Mechanics And Materials, Engineering.
Mechanical Engineering and Technology - Comprehensive Works.
This collection contains microfilm published between 1902 and 2016.
https://archive.org/details/pub_popular ... %221903%22