165 TABLE 5 AGRICULTURAL OUTPUT AND PRODUCTIVITY, 1910-1960 Year Agriclt. Prdtion. (mills of cnst 1954 dollars) No. of Persons Engaged (1,000) Production/ Persons Engaged Index of Output/ Man-Hour (1940=100) Farm Total Cnst. 1954 Dollars Index (1940= 100) i960 29,640 7,057 4,200 236 319 1950 23,499 9,926 2,367 133 169 19^0 19,573 10,979 1,783 100 100 1930 17,497 12,497 1,400 79 79 1920 16,121 13,432 1,200 67 73 1910 13,900 13,555 1,025 57 67 Source: Raw Materials in the U.S. Economy: 1900-1966. d. 52. Table 20. TABLE 6 VALUE OF SALES AND HOME CONSUMPTION PRODUCTS AND VALUE PER WORKER, i860 OF FARM -I9OO Sales and Home Consumption of Farm Products (millions of dollars, 1910- 1914 dollars) Persons Engaged in Agriculture Value per Year (thousands) Worker 1900 5,903 10,912 533 1890 4,604 9,938 463 1880 3,784 8,585 441 1870 2,43 6 6,850 353 i860 1,985 6,208 320 Source: Based on statistics in Marvin W. Towne and Wayne D. Rasmussen, "Farm Gross Product and Gross Investment in the Nineteenth Century," in Trends in the American Economy in the Nineteenth Century, NBER (Princeton, ewJerseyl Princeton University Press, i960), p. 265, 269.