LIST OF TABLES


Table Page

1. Representative Prices of Selected Commodities,
 1860 . ... 32

 2. World Iron and Copper Reserves .. .107

 3. Projected Requirements and Availabilities of
 Selected Metals to the Year 2000 .. .149

 4. Labor Force Engaged in Raw Materials and Other
 Industries in the United States, Total and Percent
 Distribution, 1860-1960. .164

 5. Agricultural Output and Productivity, 1910-1960. 165

 6. Value of Sales and Home Consumption of Farm
 Products and Value per Worker, 1860-1900 165

 7. Farm Machinery and Equipment, 1900-1957. ... .166

 8. Farm Machinery and Farm Labor Productivity,
 1910-1960. .. .167

 9. National Income by Industry Divisions, 1869-1960 168

 10. Gross National Product by Type of Product, 1929
 and 1960 . .. 169

11. National Income by Industries, 1929 and 1960 170

12. Share of National Income by Selected Industries,
 1929 and 1965. . 171

13. Private Domestic Economy: Average Annual Rates of
 Change in Physical Volume of Output, by Selected
 Segment and Group, 1899-1953 ... 173

14. Capital-Output Ratio, 1850-1958. ........ 175