https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/12145991Edit ImageSaveSaveEditCropCustom TextFSA (Farm Security Administration) supervisor removing the top pressure cooker during a demonstration of pressure canning before a group of FSA officials at a district meeting. San Angelo, Texas by Russell LeeView public domain image source hereMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 920 px | 300 dpiLarge JPEG 3500 x 2682 px | 300 dpiBest Quality JPEG 13604 x 10425 px | 300 dpiTIFF 13604 x 10425 px | 300 dpi | 135.35 MBFree DownloadFSA (Farm Security Administration) supervisor removing the top pressure cooker during a demonstration of pressure canning before a group of FSA officials at a district meeting. San Angelo, Texas by Russell LeeMore