SEARSPORT – The Penobscot Marine Museum will sponsor a series of demonstrations beginning at 1 p.m. Saturday, July 9, on the museum campus.

Demonstrations also will be available at 1 p.m. July 14, 21 and 23.

Barbara Francis, a Penobscot Nation member from Old Town, will show ash and sweet-grass basket making.

For information, contact Loretta at 548-2529.