At the posted coords is an information sign about the area.
What statement is TRUE?
N 43° 06.402 W 071° 27.705 - Second step was mining clay from the riverbank
N 43° 06.480 W 071° 27.769 - Up to 3000 cords of wood could be used yearly
N 43° 06.504 W 071° 27.822 - The clay mixture sat in molds exactly 3 days