https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/12149551Edit ImageSaveSaveEditCropCustom TextWorkshop at the vocational school for aircraft construction workers. San Diego, California by Russell LeeView public domain image source hereMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 924 px | 300 dpiLarge JPEG 3500 x 2695 px | 300 dpiBest Quality JPEG 13984 x 10767 px | 300 dpiTIFF 13984 x 10767 px | 300 dpi | 287.42 MBFree DownloadWorkshop at the vocational school for aircraft construction workers. San Diego, California by Russell LeeMore