baltimoretimes-online Honoring African American firsts in Baltimore County By The Baltimore Times - February 7, 2014 0 111 FacebookTwitterPinterestWhatsApp Join the Friends of Benjamin Banneker Historical Park and Museum to celebrate “The First African American Anti-Salvery Activist, Benjamin Banneker” on Saturday, February 8, 20141:30 p.m. to 3:30 p.m All ages— FREE