https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13030827Edit ImageSaveSaveEditCropCustom TextScene near Alma (SW of Oamaru) showing a traction engine sterilizing soil .... (24 March 1959-13 April1959) by Leslie Adkin.Original public domain image from Museum of New Zealand Te Papa TongarewaMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 806 px | 300 dpiLarge JPEG 3500 x 2351 px | 300 dpiBest Quality JPEG 6015 x 4041 px | 300 dpiFree DownloadScene near Alma (SW of Oamaru) showing a traction engine sterilizing soil .... (24 March 1959-13 April1959) by Leslie Adkin.More