<em>The artifacts that were not uncovered by archeologists at West Point were porcelain fragments.</em>
The did at West Point uncovered prehistoric things used by the native people that inhabited that region of the state of Washington about 4,000 years ago in Magnolia West Point beach. They found bone needles, antler wdges and other artifacts that now are exhibited at the Burke Museum of Natural History and Culture. But the artifacts that were not uncovered by archeologists at West Point were porcelain fragments.
Archaeologists did not find porcelain fragments in the West Point dig. They found beads and needles made from bones of elk, deer, beaver and other small mammals. Antlers from the elk and deer were used to make wedges and other tools.
The economic term describes the rate at which products are manufactured would simply be "production rate", which in a market economy is determined mostly by the consumer demand.
