Sent a copy of this to Amelia, and at the same time made all arrangements, dating my letter 1745.
Other corrections must be made to account for the proportion of throughout the biosphere (reservoir effects).
Additional complications come from the burning of fossil fuels such as coal and oil, and from the above-ground nuclear tests done in the 1950s and 1960s.
SYNONYMS OR RELATED TERMS: fiber tempering CATEGORY: ceramics DEFINITION: Any clay pottery to which grass or root fibers have been added as a tempering material.
Chronological sequence is all that is really required.
However, human beings love to see factual precision, and we want to know how old something is.