LIST OF TABLES
Table Page
1. Representative Prices of Selected Commodities,
I860 32
2. World Iron and Copper Reserves 107
3. Projected Requirements and Availabilities of
Selected Metals to the Year 2000 1U9
U. Labor Force Engaged in Raw Materials and Other
Industries in the United States, Total and Percent
Distribution, I86O-I96O 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 I67
9. National Income by Industry Divisions, I869-I96O 168
10. Gross National Product by Type of Product, 1929
and i960 I69
11. National Income by Industries, 1929 and i960 . 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 275
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