https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13976334Edit ImageSaveSaveEditCropCustom TextThe Panama Canal Zone chief engineer's residence (right), administration building (centre), and staff quarters (left), Ancon, Panama. Photograph, ca. 1910.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 848 px | 300 dpiLarge JPEG 3154 x 2228 px | 300 dpiFree DownloadThe Panama Canal Zone chief engineer's residence (right), administration building (centre), and staff quarters (left), Ancon, Panama. Photograph, ca. 1910.More