https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/12555014Edit ImageSaveSaveEditCropCustom TextVanity Fair - Doctors and Scientists. 'Spectroscopic Astronomy'. Sir William Huggins. 9 April 1903Original public domain image from Yale Center for British ArtMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 715 x 1200 px | 300 dpiLarge JPEG 2085 x 3500 px | 300 dpiBest Quality JPEG 2440 x 4096 px | 300 dpiTIFF 2440 x 4096 px | 300 dpi | 28.61 MBFree DownloadVanity Fair - Doctors and Scientists. 'Spectroscopic Astronomy'. Sir William Huggins. 9 April 1903More