PINE BLUFF, Arkansas, March 8 -- The University of Arkansas at Pine Bluff posted the following news: * * * UAPB Museum Preserves the Legacy of Elizabeth Cash Green, Honoring a Life That Spanned Slavery to the Civil Rights Era * A framed photograph donated by alumnus LTC (RET) Amos King Jr. ensures the story of his great-grandmother-recognized by some historians as one of the last surviving formerly enslaved women in the United States will be preserved for future generations through the UAPB  more