| Historical Data 1931 - 1977 Pennsylvania Anthracite Mines in the United States |
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TABLE 11A. - Production in short tons, by general work location, at Pennsylvania
anthracite mines in the United States, 1931-77 1/
Underground mines Total
Year underground
Underground Surface mining
1931 53,464,806 - 53,464,806
1932 43,826,027 - 43,826,027
1933 40,965,553 - 40,965,553
1934 48,574,741 - 48,574,741
1935 43,782,876 - 43,782,876
1936 44,726,506 - 44,726,506
1937 42,566,351 - 42,566,351
1938 38,142,297 - 38,142,297
1939 42,571,548 - 42,571,548
1940 41,510,718 - 41,510,718
1941 41,727,430 - 41,727,430
1942 44,339,388 - 44,339,388
1943 42,615,546 - 42,615,546
1944 41,714,699 - 41,714,699
1945 34,941,857 - 34,941,857
1946 38,122,230 - 38,122,230
1947 36,772,464 - 36,772,464
1948 36,982,049 - 36,982,049
1949 27,358,553 - 27,358,553
1950 29,923,465 - 29,923,465
1951 26,325,342 - 26,325,342
1952 24,655,753 - 24,655,753
1953 18,033,423 - 18,033,423
1954 15,496,561 - 15,496,561
1955 15,840,768 - 15,840,768
1956 16,908,361 - 16,908,361
1957 12,796,086 - 12,796,086
1958 10,431,816 - 10,431,816
1959 9,307,619 - 9,307,619
1960 7,747,099 - 7,747,099
1961 6,852,202 - 6,852,202
1962 6,739,537 - 6,739,537
1963 6,781,514 - 6,781,514
1964 6,059,651 - 6,059,651
1965 5,306,215 - 5,306,215
1966 4,079,349 - 4,079,349
1967 3,256,989 - 3,256,989
1968 2,473,108 - 2,473,108
1969 2,066,463 - 2,066,463
1970 1,686,641 - 1,686,641
1971 1,286,390 - 1,286,390
1972 652,204 - 652,204
1973 661,370 - 661,370
1974 564,665 - 564,665
1975 516,329 - 516,329
1976 515,550 - 515,550
1977 567,226 - 567,226
NA Not available.
Culm Total
Year Strip Banks Dredges surface Total
mining mining
1931 6,180,846 NA NA 6,180,846 59,645,652
1932 6,029,194 NA NA 6,029,194 49,855,221
1933 8,575,791 NA NA 8,575,791 49,541,344
1934 8,593,550 NA NA 8,593,550 57,168,291
1935 8,480,007 NA NA 8,480,007 52,262,883
1936 9,397,239 NA 546,684 9,943,923 54,670,429
1937 8,418,617 NA 760,474 9,179,091 51,745,442
1938 7,435,785 NA 571,024 8,006,809 46,149,106
1939 8,070,293 NA 703,860 8,774,153 51,345,701
1940 9,037,445 NA 941,327 9,978,772 51,489,490
1941 10,910,066 NA 1,477,465 12,387,531 54,114,961
1942 12,601,657 NA 1,374,977 13,976,634 58,316,022
1943 9,370,856 6,193,785 1,325,479 16,890,120 59,505,666
1944 11,216,153 9,293,566 1,367,210 21,876,929 63,591,6281945 10,020,087 8,829,567 1,207,180 20,056,834 54,998,691
1946 12,980,384 8,248,271 1,105,343 22,333,998 60,456,228
1947 12,725,512 6,430,185 1,199,894 20,355,591 57,128,055
1948 13,327,064 5,755,540 1,015,079 20,097,683 57,079,732
1949 10,736,092 4,228,940 877,543 15,842,575 43,201,128
1950 12,355,609 1,737,978 409,327 14,502,914 44,426,379
1951 13,347,006 1,814,077 341,903 15,502,986 41,828,328
1952 13,779,140 1,774,236 385,389 15,938,765 40,594,518
1953 9,937,358 2,259,517 288,061 12,484,936 30,518,359
1954 9,735,754 3,236,493 463,851 13,436,098 28,932,659
1955 9,307,637 3,193,830 606,011 13,107,478 28,948,246
1956 10,868,591 3,776,493 662,792 15,307,876 32,216,237
1957 7,538,873 4,542,694 652,738 12,734,305 25,530,391
1958 7,125,302 3,011,507 691,792 10,828,601 21,260,417
1959 7,046,370 3,425,344 716,619 11,188,333 20,495,952
1960 7,144,309 3,321,755 724,500 11,190,564 18,937,663
1961 7,256,615 2,653,814 744,194 10,654,623 17,506,825
1962 6,868,267 2,798,544 727,051 10,393,862 17,133,399
1963 7,469,676 3,400,990 691,730 11,562,396 18,343,910
1964 7,213,888 3,508,089 705,248 11,427,225 17,486,876
1965 5,965,481 2,937,184 700,457 9,603,122 14,909,337
1966 5,219,902 2,950,325 655,617 8,825,844 12,905,193
1967 4,741,796 3,631,346 631,660 9,004,802 12,261,791
1968 4,698,317 3,714,194 605,920 9,018,431 11,491,539
1969 4,499,849 3,149,484 535,369 8,184,702 10,251,165
1970 4,715,873 3,073,093 409,724 8,198,690 9,885,331
1971 4,477,913 2,572,865 390,174 7,440,952 8,727,342
1972 3,672,449 1,814,515 354,228 5,841,192 6,493,396
1973 3,438,265 2,058,595 308,782 5,805,642 6,467,012
1974 2,724,554 1,644,681 - 4,369,235 4,933,900
1975 2,227,771 2,374,550 4,766 4,607,087 5,123,416
1976 2,749,914 2,121,906 7,500 4,879,320 5,394,870
1977 2,771,140 1,924,618 7,329 4,703,087 5,270,313
NA Not available.
Independent Mechanical
Year shops and cleaning Grand
yards plants total
1931 NA NA 59,645,652
1932 NA NA 49,855,221
1933 NA NA 49,541,344
1934 NA NA 57,168,291
1935 NA NA 52,262,883
1936 NA NA 54,670,429
1937 NA NA 51,745,442
1938 NA NA 46,149,106
1939 NA NA 51,345,701
1940 NA NA 51,489,490
1941 NA NA 54,114,961
1942 NA NA 58,316,022
1943 NA NA 59,505,666
1944 NA NA 63,591,628
1945 NA NA 54,998,691
1946 NA NA 60,456,228
1947 NA NA 57,128,055
1948 NA NA 57,079,732
1949 NA NA 43,201,128
1950 NA NA 44,426,379
1951 NA NA 41,828,328
1952 NA NA 40,594,518
1953 NA NA 30,518,359
1954 NA NA 28,932,659
1955 NA NA 28,948,246
1956 NA NA 32,216,237
1957 NA - 25,530,391
1958 NA - 21,260,417
1959 NA - 20,495,952
1960 NA - 18,937,663
1961 NA - 17,506,825
1962 NA - 17,133,399
1963 NA - 18,343,910
1964 NA - 17,486,876
1965 NA - 14,909,337
1966 NA - 12,905,193
1967 NA - 12,261,791
1968 NA - 11,491,539
1969 NA - 10,251,165
1970 NA - 9,885,331
1971 NA - 8,727,342
1972 - - 6,493,396
1973 - - 6,467,012
1974 - - 4,933,900
1975 - - 5,123,416
1976 - - 5,394,870
1977 - - 5,270,313
NA Not available.
1/ Raw coal is not produced at the work locations of surface at underground,
shops and yards, and mechanical cleaning plants.
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