the series "up and down the kennebec valley" appears to be a multi-part series covering various topics related to the region's history. the series includes installments on wars, native americans, early land titles, immigrants, and the waterville historic district, among other topics. the series seems to be published in parts, with some outlets carrying different installments, including parts 4, 5, 6, and 7 on wars, as well as parts 2 and 3 on native americans.