U.S. Department of Agriculture (Source)Public Domainhttps://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/3262070SaveSaveAircraft fly overhead in formation at the EAA AirVenture Oshkosh, Wisconsin.USDA Photo by Preston Keres. Original public domain image from FlickrMorePublic DomainFree U.S. Government ImageInfoView LicenseJPEGSmall JPEG 1200 x 1199 px | 300 dpiLarge JPEG 1986 x 1985 px | 300 dpiSay thanks by supporting these good causesHope for Children SaveDownloadAircraft fly overhead in formation at the EAA AirVenture Oshkosh, Wisconsin.USDA Photo by Preston Keres. Original public domain image from FlickrMore