“Founders Plaque” EventJPLers gather to view the updated plaque honoring JPL co-founder, Qian Xuesen.Image Credit: NASA/JPL-Caltech Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/photolab-2023-05-23-193355-web/Copy URL to clipboard> DownloadShareImage CreditNASA/JPL-CaltechSize2000x1333px