This is based on an old public domain image found in the Library of Congress. It was a comic-like illustration of Ellen Swallow Richards. Scientist and environmental chemist.
This free Clipart design of Scientist Woman (comic book style) Clipart PNG has been published by ClipartsFree.net. The origional size of the image is 172 × 300 px and the origional resolution is 300 dpi.
Thousands ClipartsFree users have previously viewed this image, from photographs free collection on ClipartsFree. The source also offers Clipart photographs free: scientist, woman, (comic, book, style),