tag:blogger.com,1999:blog-4407460720857128682.post814048602887550831..comments2023-05-23T02:23:22.415-07:00Comments on The Sankofa Projects: 98 Years of Grace- Monumental Bench and Historical Marker Unveiled to Honor NASA Mathematician Dr. Katherine G. JohnsonChadra Dalanhttp://www.blogger.com/profile/04391858529368683475noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4407460720857128682.post-83920127222264545202017-02-22T13:52:31.867-08:002017-02-22T13:52:31.867-08:00This is Wonderful! Thank You and your organizatio...This is Wonderful! Thank You and your organizations for honoring Dr. Johnson!Anonymoushttps://www.blogger.com/profile/14704187915709146746noreply@blogger.com