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Showing below up to 500 results in range #1 to #500.
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- M1038 2016.jpg 3,081 × 4,000; 2.25 MB
- M2774 minenotes.pdf 731 × 1,202, 4 pages; 929 KB
- M2778 minenotes.pdf 731 × 1,202, 4 pages; 872 KB
- M2778.jpg 2,750 × 3,700; 769 KB
- M6473.jpg 3,400 × 3,106; 793 KB
- M6473352352.jpg 2,979 × 3,700; 3.13 MB
- M0070 minenotes.pdf 731 × 1,202, 5 pages; 623 KB
- Geology of Illinois -coal01.jpg 900 × 627; 234 KB
- Status.jpg 2,398 × 3,068; 1.31 MB
- M0040 pb 958 03.jpg 3,398 × 2,956; 1.52 MB
- M0122 35121701.jpg 3,398 × 2,766; 1.83 MB
- M0122 35121702.jpg 3,398 × 2,823; 1.36 MB
- M0343 geo.jpg 2,754 × 3,398; 1.48 MB
- M0412 pb 1018 01.jpg 1,222 × 3,398; 638 KB
- M0680 351234.jpg 2,087 × 3,398; 725 KB
- M0806b.jpg 3,398 × 3,059; 2.24 MB
- M0861 35120101.jpg 3,398 × 2,011; 1.12 MB
- M0861 35120102.jpg 3,398 × 2,075; 601 KB
- M0925 351245.jpg 3,398 × 2,819; 942 KB
- M3337 i51 33.jpg 3,398 × 3,233; 1.86 MB
- M3338a geo.jpg 3,398 × 2,088; 367 KB
- M3338b geo.jpg 2,754 × 3,398; 409 KB
- M3338c.jpg 751 × 606; 148 KB
- M3347 351239.jpg 2,555 × 3,398; 1.09 MB
- M3349 351224.jpg 1,592 × 3,398; 972 KB
- M3355 geo.jpg 2,520 × 3,398; 374 KB
- M3358 351254.jpg 2,275 × 3,398; 875 KB
- M3359 351188.jpg 3,398 × 2,275; 374 KB
- M7737 geo.jpg 3,040 × 2,686; 721 KB
- M0036 minenotes.pdf 727 × 1,160, 13 pages; 1.27 MB
- M0040 minenotes.pdf 727 × 1,166, 18 pages; 1.79 MB
- M0122 minenotes.pdf 733 × 1,175, 19 pages; 2.25 MB
- M0309 minenotes.pdf 727 × 1,166, 13 pages; 1.23 MB
- M0311 fieldnotes.pdf 747 × 1,193; 242 KB
- M0311 minenotes.pdf 727 × 1,160, 5 pages; 486 KB
- M0313 minenotes.pdf 731 × 1,172, 8 pages; 862 KB
- M0343 minenotes.pdf 727 × 1,160, 7 pages; 743 KB
- M0412 minenotes.pdf 727 × 1,166, 14 pages; 1.44 MB
- M0616 minenotes.pdf 727 × 1,166, 14 pages; 1.57 MB
- M0680 minenotes.pdf 727 × 1,166, 14 pages; 1.51 MB
- M0806 minenotes.pdf 731 × 1,160, 7 pages; 748 KB
- M0861 minenotes.pdf 727 × 1,166, 17 pages; 1.66 MB
- M0925 minenotes.pdf 727 × 1,166, 8 pages; 805 KB
- M3337 minenotes.pdf 727 × 1,166, 8 pages; 866 KB
- M3338 fieldnotes.pdf 750 × 1,193; 140 KB
- M3338 minenotes.pdf 733 × 1,175, 4 pages; 429 KB
- M3342 minenotes.pdf 727 × 1,160, 6 pages; 517 KB
- M3347 minenotes.pdf 727 × 1,160, 5 pages; 534 KB
- M3349 minenotes.pdf 727 × 1,166, 4 pages; 378 KB
- M3354 minenotes.pdf 727 × 1,166, 5 pages; 518 KB
- M3355 minenotes.pdf 727 × 1,166, 6 pages; 560 KB
- M3358 minenotes.pdf 727 × 1,166, 5 pages; 508 KB
- M3359 minenotes.pdf 727 × 1,166, 4 pages; 392 KB
- M3366 minenotes.pdf 727 × 1,166, 3 pages; 243 KB
- Sangamon minenotes.pdf 731 × 1,160, 5 pages; 573 KB
- M0309 351196.jpg 3,398 × 2,785; 2.2 MB
- M0036 fieldnotes.pdf 747 × 1,195, 2 pages; 541 KB
- M0122 coalreport 1902p207.pdf 804 × 1,250; 1.3 MB
- M0311 coalreport 1905p298.pdf 633 × 977; 97 KB
- M0311 coalreport 1906p267.pdf 1,666 × 1,281; 370 KB
- M0313 coalreport 1882p75.pdf 1,585 × 1,227; 361 KB
- M0313 coalreport 1884.pdf 1,591 × 1,283, 2 pages; 710 KB
- M0313 coalreport 1898p180.pdf 1,554 × 1,170; 306 KB
- M0313 coalreport 1899p99.pdf 1,545 × 1,175; 328 KB
- M0343 coalreport 1884.pdf 1,520 × 1,283, 2 pages; 712 KB
- M0412 coalreport 1903p261.pdf 1,552 × 1,239; 308 KB
- M0412 coalreport 1904p293.pdf 1,675 × 1,237; 402 KB
- M0412 coalreport 1905p296.pdf 633 × 977; 103 KB
- M0806 coalreport 1896p126.pdf 1,587 × 1,202; 311 KB
- M0806 coalreport 1900p163.pdf 1,545 × 1,185; 319 KB
- M0806 coalreport 1901p216-7.pdf 1,331 × 1,168; 334 KB
- M3337 coalreport 1892p576.pdf 1,487 × 1,208; 369 KB
- M3342 coalreport 1904p291.pdf 1,641 × 1,227; 482 KB
- M3347 coalreport 1903p261.pdf 1,552 × 1,239; 312 KB
- M3347 coalreport 1904.pdf 1,641 × 1,227; 491 KB
- M3354 coalreport 1884.pdf 1,597 × 1,260; 358 KB
- M0412 pb 1018 02.jpg 1,748 × 3,398; 1.56 MB
- M0366 minenotes.pdf 733 × 1,202, 28 pages; 7.03 MB
- M0366 coalreport 1923p270.pdf 625 × 997; 56 KB
- M0366 coalreport 1926p205.pdf 639 × 1,016; 65 KB
- M0366 coalreport 1943p152.pdf 625 × 1,016; 72 KB
- M0366 coalreport 1947p175.pdf 902 × 1,270; 1.15 MB
- M0021 fieldnotes.pdf 752 × 1,195; 342 KB
- M0021 minenotes.pdf 745 × 1,189, 26 pages; 5.49 MB
- M0021 coalreport1888 p417.pdf 714 × 1,200; 465 KB
- M0021 coalreport1889 p54.pdf 731 × 1,181; 419 KB
- M0021 coalreport1912 p271.pdf 787 × 1,241; 390 KB
- M0021 coalreport1928 p138.pdf 656 × 979, 2 pages; 92 KB
- M0021.jpg 3,390 × 2,333; 1.47 MB
- M0219 fieldnotes.pdf 754 × 1,197; 351 KB
- M0219 minenotes.pdf 745 × 1,189, 21 pages; 5 MB
- M0219.jpg 1,920 × 3,390; 2.67 MB
- M0221 minenotes.pdf 700 × 1,172, 13 pages; 3.7 MB
- M0221 coalreport1890 p356.pdf 737 × 1,204; 526 KB
- M0221 coalreport1891 p132.pdf 793 × 1,275; 1.44 MB
- M0221 coalreport1893 p64.pdf 1,666 × 1,227; 394 KB
- M0221 coalreport1903 p233.pdf 741 × 1,152; 344 KB
- M0221 coalreport1905 p268.pdf 633 × 977; 100 KB
- M0221 coalreport1906 p290.pdf 752 × 1,181; 371 KB
- M0371 minenotes.pdf 760 × 1,189, 7 pages; 2.01 MB
- M0371 coalreport1888 p416.pdf 1,587 × 1,300; 1,000 KB
- M0371 coalreport1889 p54.pdf 733 × 1,181; 415 KB
- M0371 coalreport1908 p301.pdf 629 × 970; 110 KB
- M0371.jpg 3,390 × 1,979; 2.53 MB
- M0371 coalreport1891 p132.pdf 793 × 1,275; 1.44 MB
- M0371 coalreport1903 p232.pdf 720 × 1,172; 341 KB
- M0221.jpg 1,696 × 3,390; 1.04 MB
- M0679 minenotes.pdf 745 × 1,189, 29 pages; 6.6 MB
- M0679.jpg 3,390 × 2,671; 2.32 MB
- M0693 minenotes.pdf 745 × 1,189, 291 pages; 31.22 MB
- M0730 minenotes.pdf 750 × 1,187, 5 pages; 1.53 MB
- M0730.jpg 3,390 × 3,278; 2.37 MB
- M0730 coalreport1904 p261.pdf 1,631 × 1,220; 369 KB
- M0730 coalreport1905 p267.pdf 633 × 977; 100 KB
- M0730 coalreport1908 p303.pdf 629 × 970; 87 KB
- M0730 coalreport1918 p171.pdf 883 × 1,295; 1.64 MB
- M0041 minenotes.pdf 733 × 1,202, 16 pages; 9.86 MB
- M0759 minenotes.pdf 731 × 1,202, 4 pages; 1.08 MB
- M0041.jpg 1,495 × 1,653; 603 KB
- M0041 mf geo.jpg 3,194 × 3,390; 2.85 MB
- M0041 coalreport1884 p546.pdf 733 × 1,266; 539 KB
- M0041 coalreport1892 p575.pdf 712 × 1,139; 308 KB
- M0041 coalreport1899 p78.pdf 743 × 1,206; 471 KB
- M0759 coalreport1884 p545.pdf 720 × 1,233; 493 KB
- M0759 coalreport1885 p123.pdf 1,652 × 1,293, 2 pages; 1.75 MB
- M0759 coalreport1905 p269.pdf 633 × 977, 2 pages; 196 KB
- Shay animation yearly.gif 600 × 400; 52 KB
- Viper animation yearly.gif 600 × 400; 76 KB
- M0033 minenotes.pdf 731 × 1,202, 20 pages; 10.16 MB
- M0639 minenotes.pdf 731 × 1,202, 71 pages; 28.93 MB
- M2748 minenotes.pdf 731 × 1,202, 5 pages; 1.04 MB
- M4363 minenotes.pdf 731 × 1,202, 2 pages; 325 KB
- M0021 IL 634.jpg 2,403 × 3,390; 1.72 MB
- M0033 coalreport1902 p182.pdf 804 × 1,250; 1.2 MB
- M0033 coalreport1906 p268.pdf 745 × 1,231; 489 KB
- M0033 coalreport1913 p196.pdf 793 × 1,187; 1.72 MB
- M2748 coalreport1884 p504.pdf 783 × 1,220; 482 KB
- M2748 coalreport1885 p74.pdf 775 × 1,225; 528 KB
- M2748 coalreport1891 p105 106.pdf 793 × 1,275, 2 pages; 2.92 MB
- M2748 coalreport1893 p45 46.pdf 787 × 1,200, 2 pages; 6.42 MB
- M2748 coalreport1904 p262.pdf 791 × 1,185; 355 KB
- M2748 coalreport1906 p268.pdf 754 × 1,177; 485 KB
- Monterey Mine No 1 and No 2 by Monterey Coal Co 1992.pdf 1,270 × 1,706, 49 pages; 10.87 MB
- M2748 352534.jpg 3,390 × 2,093; 1.35 MB
- M0639 352537 geo.jpg 2,978 × 2,090; 2.2 MB
- M0033 352524.jpg 3,390 × 1,955; 1.51 MB
- M0034 minenotes.pdf 731 × 1,202, 15 pages; 3.45 MB
- M0845 minenotes.pdf 731 × 1,202, 12 pages; 3.07 MB
- M2940 minenotes.pdf 731 × 1,202, 3 pages; 577 KB
- M2941 minenotes.pdf 731 × 1,202, 2 pages; 418 KB
- M2945 minenotes.pdf 731 × 1,202, 4 pages; 957 KB
- M3501 minenotes.pdf 731 × 1,202; 232 KB
- M6388 minenotes.pdf 731 × 1,202, 7 pages; 1.81 MB
- M0034 coalreport1890 p337.pdf 750 × 1,281; 591 KB
- M0034 coalreport1891 p103.pdf 793 × 1,275; 119 KB
- M4207 coalreport1884 p506.pdf 791 × 1,216; 356 KB
- M4207 coalreport1885 p78.pdf 1,652 × 1,293; 798 KB
- M4207 coalreport1889 p37.pdf 1,647 × 1,304; 925 KB
- M7783 coalreport1895 p54.pdf 750 × 1,185; 1.31 MB
- M7783 coalreport1900.pdf 1,545 × 1,204; 310 KB
- M4963.pdf 904 × 1,464; 308 KB
- M0034 fieldnotes.pdf 747 × 1,195; 209 KB
- M2948 fieldnotes.pdf 745 × 1,183, 4 pages; 725 KB
- M5866 fieldnotes.pdf 745 × 1,183, 2 pages; 383 KB
- M0034 352214.jpg 3,390 × 2,722; 2.1 MB
- M0845 geo.jpg 2,900 × 3,390; 920 KB
- M2940 352217.jpg 3,390 × 2,390; 853 KB
- M2945.jpg 3,390 × 2,460; 1.31 MB
- M2948 geo.jpg 2,900 × 3,390; 915 KB
- M3000 352228.jpg 3,055 × 3,390; 1.26 MB
- M3501.jpg 3,390 × 3,321; 3.48 MB
- M4207 352226.jpg 2,839 × 3,390; 984 KB
- M6388 352222.jpg 3,390 × 2,143; 426 KB
- M7783 1901 Sheet2.jpg 3,186 × 2,330; 1.08 MB
- M1290001 coalreport1884 p506.pdf 764 × 1,212; 438 KB
- M6340 minenotes.pdf 745 × 1,200; 208 KB
- M6338 minenotes.pdf 733 × 1,195; 201 KB
- M0868 minenotes.pdf 733 × 1,195, 7 pages; 2.17 MB
- M2023 minenotes.pdf 733 × 1,195, 2 pages; 496 KB
- M2024 fieldnotes.pdf 745 × 1,197; 187 KB
- M2024 minenotes.pdf 733 × 1,195, 3 pages; 717 KB
- M2026 minenotes.pdf 733 × 1,195, 3 pages; 783 KB
- M2028 minenotes.pdf 733 × 1,195, 2 pages; 509 KB
- M2031 minenotes.pdf 733 × 1,195, 3 pages; 716 KB
- M6321 fieldnotes.pdf 747 × 1,200; 173 KB
- M6322 fieldnotes.pdf 747 × 1,202, 4 pages; 610 KB
- M6323 fieldnotes.pdf 750 × 1,197; 198 KB
- M6323 minenotes.pdf 733 × 1,195, 2 pages; 508 KB
- M6328 fieldnotes.pdf 752 × 1,200, 3 pages; 423 KB
- M6335 fieldnotes.pdf 745 × 1,195, 2 pages; 322 KB
- M6337 fieldnotes.pdf 752 × 1,202; 150 KB
- M6338 fieldnotes.pdf 750 × 1,202; 205 KB
- M6340 fieldnotes.pdf 752 × 1,202; 159 KB
- M6340 fieldnotes orig.pdf 1,489 × 1,187; 8.38 MB
- M7817 fieldnotes.pdf 747 × 1,200; 208 KB
- M7820 fieldnotes.pdf 747 × 1,200; 185 KB
- M6325.jpg 1,061 × 708; 334 KB
- M7815 351375.jpg 2,547 × 3,286; 918 KB
- M0078 minenotes.pdf 741 × 1,179, 21 pages; 33.29 MB
- M0305 minenotes.pdf 737 × 1,183, 7 pages; 1.41 MB
- M0416 minenotes.pdf 737 × 1,183, 32 pages; 6.6 MB
- M0787 minenotes.pdf 737 × 1,183, 6 pages; 1.21 MB
- M3504 minenotes.pdf 733 × 1,183, 5 pages; 5.18 MB
- M3522 minenotes.pdf 737 × 1,183, 8 pages; 5.7 MB
- M3543 minenotes.pdf 741 × 1,179, 3 pages; 2.65 MB
- M3544 minenotes.pdf 741 × 1,179, 6 pages; 6.2 MB
- M3546 minenotes.pdf 741 × 1,179, 2 pages; 2.32 MB
- M3551 minenotes.pdf 741 × 1,187, 14 pages; 17.27 MB
- M3551 minenotes article.pdf 733 × 1,791; 1.66 MB
- M3605 minenotes.pdf 737 × 1,183, 4 pages; 792 KB
- M3606 minenotes.pdf 737 × 1,183, 4 pages; 828 KB
- M3610 minenotes.pdf 737 × 1,183, 3 pages; 535 KB
- M3613 minenotes.pdf 737 × 1,183, 6 pages; 1.24 MB
- M3615 minenotes.pdf 737 × 1,183, 4 pages; 927 KB
- M4312 minenotes.pdf 737 × 1,183, 4 pages; 807 KB
- M4329 minenotes.pdf 733 × 1,183, 6 pages; 5.11 MB
- M3611 minenotes.pdf 737 × 1,183, 8 pages; 1.65 MB
- M0078 coalreport1902 p236.pdf 804 × 1,250; 1.34 MB
- M0305 coalreport1897 p121.pdf 839 × 1,185; 1.23 MB
- M0305 coalreport1912 p346.pdf 741 × 1,166; 383 KB
- M0416 coalreport1904 p316.pdf 779 × 1,172; 522 KB
- M0787 coalreport1902 p236.pdf 804 × 1,250; 1.34 MB
- M3378 coalreport1884 p571.pdf 739 × 1,216; 326 KB
- M3378 coalreport1888 p428.pdf 1,589 × 1,302; 1,004 KB
- M3496 coalreport1884 p573.pdf 725 × 1,164; 336 KB
- M3504 coalreport1900 p188.pdf 741 × 1,143; 382 KB
- M3504 coalreport1901 p239.pdf 639 × 1,168; 307 KB
- M3518 coalreport1884 p575.pdf 1,587 × 1,268; 323 KB
- M3522 coalreport1889 p70.pdf 700 × 1,143; 398 KB
- M3525 coalreport1884 p575.pdf 1,587 × 1,268; 322 KB
- M3532 coalreport1884 p578.pdf 1,570 × 1,277; 309 KB
- M3608 coalreport1907 p308.pdf 587 × 966; 84 KB
- M3615 coalreport1901 p239.pdf 639 × 1,168; 307 KB
- M3615 coalreport1912 p346.pdf 741 × 1,166; 381 KB
- M4261 coalreport1884 p576.pdf 1,577 × 1,275; 311 KB
- M4330 coalreport1884 p572.pdf 1,587 × 1,272; 328 KB
- M6887 flb.jpg 232 × 185; 24 KB
- M6900 fieldnotes.pdf 747 × 1,193; 165 KB
- M3546 1874atlas.jpg 1,827 × 1,021; 276 KB
- M3546 wpa.jpg 403 × 391; 58 KB
- M3611 fieldnotes.pdf 1,193 × 745; 182 KB
- M3551 350963.jpg 2,331 × 3,390; 1.38 MB
- M3608 1950moa.jpg 697 × 612; 127 KB
- M0787.jpg 2,281 × 3,390; 1.07 MB
- M4312 351077.jpg 3,288 × 3,176; 1.46 MB
- M0305 351073.jpg 3,390 × 2,594; 937 KB
- M3605 351019.jpg 1,828 × 3,390; 538 KB
- M3606 fieldnotes.pdf 747 × 1,193; 182 KB
- M3525 IL543.jpg 3,194 × 3,390; 919 KB
- M4329 1874atlas.jpg 984 × 1,212; 275 KB
- M3532 35098702.jpg 1,579 × 2,863; 464 KB
- M3518 fieldnotes.pdf 747 × 1,193; 177 KB
- M3550 fieldnotes.pdf 747 × 1,193; 182 KB
- M3551 fieldnotes.pdf 747 × 1,193; 182 KB
- M3610 351080.jpg 3,390 × 2,532; 573 KB
- M3610 351257.jpg 3,390 × 2,105; 516 KB
- M0668 1990.jpg 4,146 × 3,001; 4.63 MB
- M0954 1987.jpg 4,071 × 2,960; 3.11 MB
- M0688 minenotes.pdf 739 × 1,160, 109 pages; 28.04 MB
- M0656 minenotes.pdf 737 × 1,193, 5 pages; 1.42 MB
- M0093 coalreport1912 p273.pdf 1,643 × 1,241, 2 pages; 692 KB
- M0093 minenotes.pdf 739 × 1,193, 34 pages; 8.03 MB
- M0924 minenotes.pdf 739 × 1,193, 4 pages; 1.05 MB
- M3650 minenotes.pdf 737 × 1,193, 4 pages; 1.11 MB
- M3652 minenotes.pdf 737 × 1,193, 6 pages; 1.46 MB
- M3655 minenotes.pdf 737 × 1,193, 11 pages; 2.82 MB
- M3656 minenotes.pdf 737 × 1,193, 5 pages; 1.34 MB
- M3659 minenotes.pdf 737 × 1,193, 5 pages; 1.37 MB
- M3660 minenotes.pdf 737 × 1,193, 11 pages; 2.84 MB
- M3661 coalreport1896 p107.pdf 1,610 × 1,210; 300 KB
- M3661 minenotes.pdf 737 × 1,193, 4 pages; 1.11 MB
- M3664 coalreport1897 p79.pdf 839 × 1,185; 1.1 MB
- M3664 coalreport1898 p154.pdf 1,614 × 1,177; 321 KB
- M3664 minenotes.pdf 737 × 1,193, 8 pages; 2.09 MB
- M3707 minenotes.pdf 739 × 1,193, 5 pages; 1.28 MB
- M3712 minenotes.pdf 739 × 1,193, 5 pages; 2.05 MB
- M3716 minenotes.pdf 739 × 1,193, 4 pages; 1.06 MB
- M3717 minenotes.pdf 739 × 1,193, 4 pages; 1.06 MB
- M3718 minenotes.pdf 739 × 1,193, 2 pages; 535 KB
- M3720 minenotes.pdf 737 × 1,193, 8 pages; 2.23 MB
- M3725 minenotes.pdf 739 × 1,193, 4 pages; 1.13 MB
- M3726 minenotes.pdf 739 × 1,193, 5 pages; 1.41 MB
- M3731 coalreport1884 p509.pdf 1,641 × 1,279; 363 KB
- M3731 coalreport1885 p70.pdf 1,652 × 1,293; 919 KB
- M3731 coalreport1898 p153.pdf 1,593 × 1,172; 182 KB
- M3731 minenotes.pdf 739 × 1,193, 4 pages; 1.12 MB
- M3733 coalreport1899 p80.pdf 1,481 × 1,216; 349 KB
- M3733 minenotes.pdf 739 × 1,193, 4 pages; 1.11 MB
- M3745 minenotes.pdf 739 × 1,193, 5 pages; 1.25 MB
- M3746 minenotes.pdf 739 × 1,193, 5 pages; 1.37 MB
- M3756 coalreport1885 p70.pdf 1,652 × 1,293; 918 KB
- M3756 minenotes.pdf 739 × 1,193, 4 pages; 1.05 MB
- M3757 minenotes.pdf 739 × 1,193, 5 pages; 1.36 MB
- M6516 minenotes.pdf 739 × 1,193, 3 pages; 743 KB
- M6517 minenotes.pdf 739 × 1,193, 6 pages; 1.55 MB
- M6522 minenotes.pdf 739 × 1,193, 3 pages; 866 KB
- M6567 minenotes.pdf 739 × 1,193, 3 pages; 832 KB
- M6670 minenotes.pdf 739 × 1,193, 4 pages; 1.05 MB
- M0093mrg.jpg 3,390 × 2,674; 3.14 MB
- M0656.jpg 3,346 × 3,390; 1,023 KB
- M0924.jpg 3,390 × 3,189; 729 KB
- M3650.jpg 2,714 × 3,390; 589 KB
- M3652.jpg 3,390 × 2,814; 968 KB
- M3659.jpg 2,598 × 3,390; 607 KB
- M3718.jpg 2,718 × 3,390; 351 KB
- M3720.jpg 3,390 × 1,794; 644 KB
- M3726.jpg 3,390 × 2,891; 1.13 MB
- M3726b.jpg 2,316 × 3,390; 2.35 MB
- M6516.jpg 3,390 × 3,178; 520 KB
- M6522.jpg 3,063 × 3,390; 644 KB
- M6567.jpg 2,596 × 3,390; 1.08 MB
- M6670.jpg 3,294 × 3,130; 789 KB
- M2707 minenotes.pdf 731 × 1,202, 2 pages; 372 KB
- M2707 Seneca Sept. 1892.jpg 790 × 715; 104 KB
- M2707 Seneca Feb. 1898.jpg 830 × 717; 103 KB
- M2707 Seneca Mar. 1907.jpg 838 × 706; 110 KB
- M2707 email 03112020.pdf 1,275 × 1,650, 3 pages; 815 KB
- Ilmines wiki.png 620 × 419; 392 KB
- Timeline.png 620 × 420; 303 KB
- M3655.jpg 2,884 × 3,390; 527 KB
- 83-line.png 620 × 420; 420 KB
- M3661 msha1168.jpg 3,390 × 2,370; 1.13 MB
- M3707.jpg 3,390 × 2,164; 1.07 MB
- M3664.jpg 3,390 × 2,154; 689 KB
- M3710b.jpg 3,390 × 3,252; 3.91 MB
- ILCOAL2.png 620 × 420; 307 KB
- M0091 minenotes.pdf 739 × 1,193, 40 pages; 10.72 MB
- M0095 minenotes.pdf 739 × 1,193, 14 pages; 3.47 MB
- M0094 coalreport1903 p231.pdf 1,547 × 1,231; 284 KB
- M0094 minenotes.pdf 739 × 1,193, 19 pages; 5.06 MB
- M0400 minenotes.pdf 739 × 1,193, 55 pages; 13.73 MB
- M0401 coalreport1914 p171.pdf 1,752 × 1,327; 233 KB
- M0401 minenotes.pdf 739 × 1,193, 20 pages; 5.46 MB
- M0673 minenotes.pdf 739 × 1,193, 43 pages; 11.23 MB
- M0851 minenotes.pdf 739 × 1,189; 332 KB
- M0994 minenotes.pdf 737 × 1,193, 78 pages; 46.76 MB
- M3660 coalreport1910.pdf 583 × 943, 4 pages; 291 KB
- M3668 coalreport1903 p231.pdf 1,547 × 1,231; 283 KB
- M3668 minenotes.pdf 739 × 1,193, 13 pages; 3.28 MB
- M3673 minenotes.pdf 739 × 1,193, 6 pages; 1.53 MB
- M3688 coalreport1885 p69.pdf 1,656 × 1,300; 904 KB
- M3690 minenotes.pdf 745 × 1,145, 8 pages; 2.85 MB
- M3691 coalreport1884 p508.pdf 1,641 × 1,279; 368 KB
- M3691 coalreport1885 p69.pdf 1,656 × 1,300; 903 KB
- M3691 minenotes.pdf 739 × 1,193, 3 pages; 807 KB
- M3702 minenotes.pdf 739 × 1,193, 10 pages; 2.59 MB
- M3703 minenotes.pdf 739 × 1,193, 4 pages; 1.03 MB
- M3705 minenotes.pdf 739 × 1,193, 8 pages; 2.22 MB
- M3729 coalreport1891 p102.pdf 793 × 1,275; 113 KB
- M3729 coalreport1910.pdf 583 × 943, 3 pages; 221 KB
- M3729 minenotes.pdf 862 × 1,187, 6 pages; 1.45 MB
- M3735 minenotes.pdf 739 × 1,193, 4 pages; 1.1 MB
- M3748 minenotes.pdf 737 × 1,193, 5 pages; 1.27 MB
- M3775 minenotes.pdf 739 × 1,193, 4 pages; 1.12 MB
- M3779 minenotes.pdf 739 × 1,193, 5 pages; 1.38 MB
- M3780 minenotes.pdf 737 × 1,193, 6 pages; 1.59 MB
- M3781 minenotes.pdf 739 × 1,193, 4 pages; 1.13 MB
- M3782 minenotes.pdf 739 × 1,193, 4 pages; 1.03 MB
- M3783 minenotes.pdf 739 × 1,193, 5 pages; 1.29 MB
- M3784 minenotes.pdf 739 × 1,193, 4 pages; 1.12 MB
- M3788 coalreport1907 p249.pdf 587 × 966; 82 KB
- M3788 minenotes.pdf 739 × 1,193, 13 pages; 3.13 MB
- M3794 minenotes.pdf 739 × 1,193, 4 pages; 1.09 MB
- M3795 minenotes.pdf 739 × 1,193, 4 pages; 1.1 MB
- M3798 minenotes.pdf 737 × 1,193, 4 pages; 1.08 MB
- M3800 minenotes.pdf 737 × 1,193; 380 KB
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- M3803 minenotes.pdf 737 × 1,193, 4 pages; 1.03 MB
- M3804 minenotes.pdf 737 × 1,193, 4 pages; 1.15 MB
- M3806 minenotes.pdf 737 × 1,193, 4 pages; 1.09 MB
- M3807 minenotes.pdf 737 × 1,193, 4 pages; 1,006 KB
- M3808 minenotes.pdf 737 × 1,193, 10 pages; 2.35 MB
- M3811 minenotes.pdf 737 × 1,193, 4 pages; 1.06 MB
- M3824 minenotes.pdf 739 × 1,193, 10 pages; 2.48 MB
- M3825 minenotes.pdf 737 × 1,193, 4 pages; 1.07 MB
- M1830099 coalreport1889 p36.pdf 1,647 × 1,304; 923 KB
- M1830121 coalreport1889 p34.pdf 1,639 × 1,291; 915 KB
- M1830121 coalreport1891 p102.pdf 793 × 1,275, 2 pages; 2.19 MB
- IDOT Region.jpg 2,305 × 3,025; 713 KB
- M0341 coalreport1884 p590.pdf 1,612 × 1,289; 293 KB
- M0341 minenotes.pdf 741 × 1,187, 6 pages; 6.23 MB
- M0782 minenotes.pdf 741 × 1,179, 4 pages; 4.75 MB
- M0785 coalreport1884 p570.pdf 1,625 × 1,297; 325 KB
- M0785 coalreport1904 p316.pdf 1,647 × 1,229; 411 KB
- M0785 minenotes.pdf 737 × 1,183, 6 pages; 1.17 MB
- M3488 minenotes.pdf 733 × 1,191, 8 pages; 4.83 MB
- M3509 coalreport1897 p120.pdf 839 × 1,185; 189 KB
- M3509 coalreport1914 p219.pdf 1,754 × 1,327; 220 KB
- M3509 minenotes.pdf 733 × 1,183, 10 pages; 1.54 MB
- M3510 minenotes.pdf 737 × 1,187, 7 pages; 1.09 MB
- M3511 coalreport1905 p325.pdf 633 × 977; 105 KB
- M3511 coalreport1912.pdf 1,641 × 1,241; 307 KB
- M3511 coalreport1916 p219.pdf 654 × 1,016; 64 KB
- M3511 minenotes.pdf 741 × 1,187, 7 pages; 1.47 MB
- M0782 351151.jpg 3,390 × 3,351; 861 KB
- M0785.jpg 2,608 × 3,390; 4.94 MB
- M0785 PB93.jpg 2,743 × 3,390; 1.27 MB
- M3488.jpg 2,312 × 3,390; 991 KB
- M3509 2020.jpg 3,390 × 3,033; 2.3 MB
- M3510 351052.jpg 3,390 × 3,027; 1.79 MB
- M3511 IL21.jpg 2,840 × 3,390; 1.71 MB
- M4305.jpg 3,056 × 3,390; 702 KB
- M4305 atlas 1874 1n-8w a.jpg 1,911 × 1,452; 612 KB
- M4731.jpg 3,390 × 2,335; 678 KB
- M6663 atlas 1874.jpg 1,842 × 1,154; 324 KB
- M2778 coalreport1891 p134.pdf 793 × 1,275; 156 KB
- M0192 minenotes.pdf 731 × 1,202, 10 pages; 2.53 MB
- M0438 coalreport1900 p189.pdf 1,558 × 1,195; 358 KB
- M0438 coalreport1915 p192.pdf 1,645 × 1,277; 352 KB
- M0438 minenotes.pdf 733 × 1,202, 11 pages; 2.65 MB
- M0439 coalreport1903 p292.pdf 1,525 × 1,229; 254 KB
- M0439 coalreport1912 p329.pdf 1,645 × 1,243; 403 KB
- M0439 minenotes.pdf 731 × 1,202, 10 pages; 2.44 MB
- M2756 minenotes.pdf 733 × 1,202, 5 pages; 1.17 MB
- M2757 minenotes.pdf 733 × 1,202, 3 pages; 764 KB
- M2766 coalreport1884 p538.pdf 1,518 × 1,285; 355 KB
- M2766 coalreport1885 p118.pdf 1,664 × 1,310; 903 KB
- M2770 coalreport1884 p537.pdf 1,591 × 1,243; 368 KB
- M2770 coalreport1885 p118.pdf 1,664 × 1,310; 902 KB
- M2778 coalreport1890 p356.pdf 1,656 × 1,283; 164 KB
- M2770 minenotes.pdf 731 × 1,202, 3 pages; 669 KB
- M3602 minenotes.pdf 737 × 1,183, 2 pages; 370 KB
- M0439 35236902.jpg 3,390 × 2,692; 1.16 MB
- M2757final.jpg 3,390 × 2,564; 1.01 MB
- M2757 352384.jpg 3,312 × 2,589; 2.11 MB
- M2756 maplib.jpg 3,390 × 3,358; 2.71 MB
- M0192 352364.jpg 3,984 × 2,781; 1.65 MB
- M0192 IL1090.jpg 3,390 × 3,211; 1.43 MB
- M2770.jpg 2,673 × 3,390; 1.37 MB
- M2766 352360.jpg 3,390 × 3,035; 1.13 MB
- M3834 minenotes.pdf 739 × 1,193, 4 pages; 1.1 MB
- M0438 352378.jpg 3,390 × 2,460; 2.55 MB
- M1630081 coalreport1884 p574.pdf 1,587 × 1,268; 323 KB
- M3838 minenotes.pdf 737 × 1,193, 4 pages; 1.13 MB
- M3843 minenotes.pdf 737 × 1,193, 4 pages; 1.1 MB
- M3844 minenotes.pdf 737 × 1,193, 4 pages; 1.13 MB
- M3846 minenotes.pdf 737 × 1,193, 4 pages; 1 MB
- M3849 minenotes.pdf 739 × 1,189, 8 pages; 1.86 MB
- M3851 minenotes.pdf 737 × 1,193, 5 pages; 1.14 MB
- M3854 minenotes.pdf 737 × 1,193, 5 pages; 1.25 MB
- M3861 minenotes.pdf 739 × 1,189, 2 pages; 607 KB
- M3862 minenotes.pdf 739 × 1,189, 3 pages; 813 KB
- M3864 minenotes.pdf 739 × 1,189, 4 pages; 1.14 MB
- M3865 minenotes.pdf 739 × 1,189, 5 pages; 1.25 MB
- M3866 minenotes.pdf 739 × 1,189, 9 pages; 2.26 MB
- M3873 minenotes.pdf 739 × 1,189, 4 pages; 965 KB
- M3876 minenotes.pdf 739 × 1,189, 7 pages; 1.76 MB
- M3881 minenotes.pdf 739 × 1,189, 10 pages; 2.16 MB
- M6458 minenotes.pdf 737 × 1,193, 4 pages; 1.1 MB
- M6751 minenotes.pdf 739 × 1,193, 4 pages; 929 KB
- M6752 minenotes.pdf 737 × 1,193, 5 pages; 1.11 MB
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- M6754 minenotes.pdf 739 × 1,193, 3 pages; 679 KB
- M6759 minenotes.pdf 739 × 1,193, 2 pages; 419 KB
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- M6565 minenotes.pdf 739 × 1,193, 2 pages; 600 KB
- M6563 minenotes.pdf 739 × 1,193, 2 pages; 544 KB
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- M3688 minenotes.pdf 739 × 1,193, 4 pages; 1.08 MB
- M4018 minenotes.pdf 727 × 1,166, 7 pages; 1.49 MB
- M3875 minenotes.pdf 739 × 1,189, 3 pages; 822 KB
- 10106444 Section 4 B.jpg 1,979 × 2,000; 624 KB
- M0091.jpg 3,390 × 2,535; 2.57 MB
- M0094 quade.jpg 402 × 441; 61 KB
- M0400 no7thick.jpg 3,390 × 2,233; 1.08 MB
- 0401 bunsen.jpg 3,390 × 2,267; 334 KB
- M0401mrg.jpg 3,076 × 3,390; 3.17 MB
- M0673.jpg 3,390 × 1,982; 1.26 MB
- M6757 352919.jpg 2,579 × 3,390; 580 KB
- M0994.jpg 2,514 × 3,390; 741 KB
- M0994a.jpg 1,939 × 3,390; 509 KB
- M3668 msha775.jpg 3,390 × 3,297; 3.66 MB
- M3673.jpg 3,112 × 3,390; 766 KB
- M3673 wpa.jpg 3,390 × 3,125; 1,024 KB
- M3834.jpg 3,390 × 2,777; 856 KB
- Uscc.jpg 2,430 × 3,390; 1.32 MB
- M3729 msha1056.jpg 2,357 × 3,390; 2.12 MB
- M3851.jpg 2,895 × 3,390; 1.23 MB
- M3775.jpg 3,390 × 2,776; 808 KB
- M3779.jpg 3,390 × 2,757; 541 KB
- M3783.jpg 1,470 × 3,390; 729 KB
- M3784.jpg 2,729 × 3,390; 1.28 MB
- M3788 wpa19n12w.jpg 789 × 769; 123 KB
- M3790 mf352885.jpg 3,332 × 3,266; 860 KB
- M3794 wpa19n12w.jpg 540 × 537; 74 KB
- M6458 mf352946.jpg 2,926 × 3,390; 819 KB
- M3824b.jpg 3,390 × 2,709; 285 KB
- M3825.jpg 2,107 × 3,390; 545 KB
- M3844.jpg 3,390 × 2,544; 475 KB
- M3846.jpg 3,390 × 3,198; 414 KB
- M3849a.jpg 3,130 × 3,390; 1.05 MB
- M3849b.jpg 3,390 × 2,118; 688 KB
- M3864.jpg 2,410 × 3,390; 820 KB
- M3866.jpg 2,376 × 3,390; 1.06 MB
- M3873.jpg 3,156 × 3,390; 994 KB
- M3876.jpg 3,390 × 3,004; 1.23 MB
- M6529.jpg 3,390 × 3,130; 345 KB
- M6752.jpg 3,390 × 3,036; 606 KB
- M6776.jpg 1,918 × 3,390; 682 KB