https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13976684Edit ImageSaveSaveEditCropCustom TextA system of obstetrical tables, with explanations; representing the foundations of the theory and practice of midwifery / [John Aitken].Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 814 px | 300 dpiLarge JPEG 3500 x 2374 px | 300 dpiBest Quality JPEG 6664 x 4520 px | 300 dpiFree DownloadA system of obstetrical tables, with explanations; representing the foundations of the theory and practice of midwifery / [John Aitken].More