https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/12151111Edit ImageSaveSaveEditCropCustom TextSign of free parking to aircraft employees. San Diego, California. The parking problems near these defense industries has been acute by Russell LeeView public domain image source hereMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 918 px | 300 dpiLarge JPEG 3500 x 2677 px | 300 dpiBest Quality JPEG 13978 x 10693 px | 300 dpiTIFF 13978 x 10693 px | 300 dpi | 285.18 MBFree DownloadSign of free parking to aircraft employees. San Diego, California. The parking problems near these defense industries has been acute by Russell LeeMore