potato nUse slate rock piled about 8 feet high and supported by wood beams. Fill in cracks with moss and cover with dirt. Inside, in separate bins, potatoes are kept growing all year. "No matter ow 'old it get, no frost in 'ere." Potatoes grow all year (over) [reverse] supplying fishing families (and other) with food for long winters. Cover with Wall soil. Later Diagram 1 Diagram 2 Stone sod forms. Construction ...