https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14006001Edit ImageSaveSaveEditCropCustom TextThe Herbert Military Hospital, Woolwich: the silhouette of the Crystal Palace visible on the horizon. Wood engraving by T. Heaviside after B. Sly, 1866.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 764 px | 300 dpiLarge JPEG 3330 x 2119 px | 300 dpiFree DownloadThe Herbert Military Hospital, Woolwich: the silhouette of the Crystal Palace visible on the horizon. Wood engraving by T. Heaviside after B. Sly, 1866.More