Here are entered general works on predictions and conjectures of future trends and occurrences. General works on the concept of the future are entered under Future, The. --subdivision Forecasting under names of countries, cities, etc., and under subjects; also subdivision Forecasts under individual centuries, e.g. Twentieth century--Forecasts; and phrase headings for certain types of forecasting, e.g. Weather forecasting
Here are entered works on foreign currencies and on the mechanisms or instruments for settling financial transactions between nations. Works on the economic theory of the acceptance of one thing for another are entered under Exchange.
