Pioneer History Day runs 9 a.m. to 3 p.m. Saturday at Marshall Gold Discovery State Historic Park in Coloma.
Pioneer History Day runs 9 a.m. to 3 p.m. Saturday at Marshall Gold Discovery State Historic Park in Coloma. CHRIS CREWELL Sacramento Bee file
Pioneer History Day runs 9 a.m. to 3 p.m. Saturday at Marshall Gold Discovery State Historic Park in Coloma. CHRIS CREWELL Sacramento Bee file