175 The ratio of capital to output for the period 1850-1958 is shown in Table 14. TABLE 14 CAPITAL-OUTPUT RATIO, 1850-1958 Year Ratio 1850 2.8 1900 4.7 1929 4.2 1945 2.7 1958 3.8 Source: Goldsmith, "National Wealth: Estimation," p. 57. A rapid increase in capital relative to output took place during the last half of the nineteenth century. The ratio slipped slightly by 1929 and then fell to a very low level in 1945 as industry was pushed to its capacity to produce large increases in output with a limited stock. By 1958, following large capital expenditures, the ratio had again risen to a level just below that of 1929. The figures are exactly what would be expected from our considerations of changing metals demand.