https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/573277Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsAbacus from Map Modeling in Geography, Including the Use of Sand, Clay, Putty, Paper Pulp, Plaster of Paris... Also Chalk Modeling in its Adaptation to Purposes of Illustration. Fully Illustrated published by E.L Kellogg & Co. (1895). Original from the British Library. Digitally enhanced by rawpixel.MoreAbacus from Map Modeling in Geography, Including the Use of Sand, Clay, Putty, Paper Pulp, Plaster of Paris... Also Chalk Modeling in its Adaptation to Purposes of Illustration. Fully Illustrated published by E.L Kellogg & Co. (1895). Original from the British Library. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFBanner JPEG 1200 x 800 px | 300 dpiLarge JPEG 1528 x 1019 px | 300 dpiBanner TIFF 1200 x 800 px | 300 dpiBest Quality TIFF 1528 x 1019 px | 300 dpi | 8.95 MBFree Download