https://creativecommons.org/publicdomain/zero/1.0/ https://www.rawpixel.com/image/431510 Electric Discharges in Rarefied Gases (1880), a collection of colorful and different drawings of rarefied gases. Digitally…

Electric Discharges in Rarefied Gases (1880), a collection of colorful and different drawings of rarefied gases. Digitally enhanced from our own original plate.

Free Public Domain CC0 Image

View license