Plate 9. 1.
2.
Some implements used in salt manufacture.
Raising brine from the storage tank into the evaporation ponds by means of an irrigation-wheel.
3. Pouring brine on the highest part of the crystalization-pond.
Plate 9. 1.
2.
Some implements used in salt manufacture.
Raising brine from the storage tank into the evaporation ponds by means of an irrigation-wheel.
3. Pouring brine on the highest part of the crystalization-pond.