https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14019717Edit ImageSaveSaveEditCropCustom TextA female figure with a vacuum pump; representing physics. Etching by C.L. de Lingée after C-N. Cochin the younger, c. 1773.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 724 x 1200 px | 300 dpiLarge JPEG 1181 x 1958 px | 300 dpiFree DownloadA female figure with a vacuum pump; representing physics. Etching by C.L. de Lingée after C-N. Cochin the younger, c. 1773.More