Sojourner
... that the first successful Mars rover, Sojourner , was named after the Civil War era African-American abolitionist and women's rights advocate Sojourner Truth?
... that the first successful Mars rover, <i id="mwAWM"><b id="mwAWQ"><a href="./Sojourner_(rover)" id="mwAWU" rel="mw:WikiLink" title="Sojourner (rover)">Sojourner</a></b></i> <i id="mwAWY">(pictured)</i>, was named after the Civil War era African-American abolitionist and women's rights advocate <a href="./Sojourner_Truth" id="mwAWc" rel="mw:WikiLink" title="Sojourner Truth">Sojourner Truth</a>?