From Wikimedia Commons, the free media repository
English: This category holds images related to the United States monthly magazine Popular Science. Popular Science Monthly published from 1872 until 1915 (changing to Scientific Monthly), when Modern Publishing bought the original name and used it to rename Electrician and Mechanic, founded 1890, which by 1915 had had the names: Modern Electrics and Mechanics, Popular Electricity and Modern Mechanics, Modern Mechanics, World's Advance and Popular Science Monthly and World's Advance
This category has the following 6 subcategories, out of 6 total.
Media in category "Popular Science"
The following 10 files are in this category, out of 10 total.