https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/329275Edit ImageSaveSaveEditCropCustom TextInflation of balloon from a system of aeronautics (1850) by John Wise (1808-1879)MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 814 px | 300 dpiLarge JPEG 3445 x 2336 px | 300 dpiTIFF 3445 x 2336 px | 300 dpi | 46.07 MBFree DownloadInflation of balloon from a system of aeronautics (1850) by John Wise (1808-1879)More