https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8799890Edit ImageSaveSaveEditCropCustom TextWomen of Boston are lending a helping hand in the drive for peach stones, which are being used by the Government in the production of gas masks. This Tableau was arranged to help in the campaign. Underwood and Underwood., 09/23/1918. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 913 px | 300 dpiLarge JPEG 3000 x 2282 px | 300 dpiFree DownloadWomen of Boston are lending a helping hand in the drive for peach stones, which are being used by the Government in the production of gas masks. This Tableau was arranged to help in the campaign. Underwood and Underwood., 09/23/1918. Original public domain image from FlickrMore