1 ► Colorado, Jefferson County, Golden — The White Ash Mine Disaster —

2 ► Colorado, Jefferson County, Golden — White Ash Mine Disaster —

3 ► Illinois, Bureau County, Cherry — Cherry Mine Disaster —

4 ► Illinois, Christian County, Moweaqua — Moweaqua Coal Mine Disaster Memorial —

5 ► Illinois, Grundy County, Diamond — The Diamond Mine Disaster —

6 ► Illinois, Shelby County, Moweaqua — Moweaqua Coal Mine Disaster —

7 ► Kentucky, Leslie County, Hyden — Finley Mine Disaster Memorial —

8 ► Kentucky, Leslie County, Hyden — 2359 — Hurricane Creek Mine Disaster —

Paid Advertisement

9 ► Kentucky, Letcher County, Whitesburg — 2314 — Scotia Mine Disaster —

10 ► Montana, Carbon County, Bearcreek — The Smith Mine Disaster —

11 ► North Carolina, Chatham County, Sanford — H-123 — Coal Glen Mine Disaster —

12 ► Ohio, Athens County, Millfield — Millfield Coal Mine Disaster — November 5, 1930 —

13 ► Ohio, Portage County, Atwater — 13-67 — Atwater Coal Company Mine Disaster —

14 ► Pennsylvania, Cambria County, Johnstown — Rolling Mill Mine Disaster —

15 ► Pennsylvania, Fayette County, Dunbar — Hill Farm Mine Disaster —

16 ► Pennsylvania, Lackawanna County, Scranton — Avondale Mine Disaster —

17 ► Pennsylvania, Lackawanna County, Scranton — Avondale Mine Disaster Victims —

Paid Advertisement

18 ► Pennsylvania, Lackawanna County, Throop — Anthracite Mine Disaster —

19 ► Pennsylvania, Luzerne County, Plymouth — Avondale Mine Disaster — Reported damaged

20 ► Pennsylvania, Luzerne County, Port Griffith — Knox Mine Disaster —

21 ► Pennsylvania, Schuylkill County, Sheppton — Sheppton Mine Disaster and Rescue —

22 ► Pennsylvania, Washington County, Finleyville, Union Township — Cincinnati Mine Disaster —

23 ► Pennsylvania, Westmoreland County, Smithton — Darr Mine Disaster —

24 ► Utah, Carbon County, Helper — Castle Gate Mine Disaster —

25 ► Virginia, Chesterfield County, Midlothian — O-62 — Winfree Memorial Baptist Church - Midlothian Mine Disaster —

26 ► West Virginia, Boone County, Whitesville — West Virginia Coal Mine Disasters —

Paid Advertisement

27 ► West Virginia, Fayette County, Layland — Layland Mine Disaster —

28 ► West Virginia, Fayette County, Mount Hope — Siltix Mine Disaster —

29 ► West Virginia, Marion County, Monongah — Monongah Mine Disaster Memorial —

30 ► West Virginia, Marshall County, Benwood — Benwood Mine Disaster —

31 ► West Virginia, McDowell County, Bartley — Bartley Mine Disaster —

32 ► West Virginia, Monongalia County, Everettville — Everettville Mine Disaster —

33 ► West Virginia, Preston County, Newburg — Newburg Mine Disaster —

34 ► West Virginia, Tucker County, Thomas — Thomas, West Virginia Mine Disaster Memorial —

35 ► Montana, Carbon County, Bearcreek — Bear Creek Cemetery —

Paid Advertisement

36 ► California, Amador County, Jackson — 786 — Argonaut and Kennedy Mines —

37 ► Michigan, Gogebic County, Ironwood — Pabst Mine "H" Shaft —

38 ► Pennsylvania, Washington County, Marianna — Marianna Mine Explosion —

39 ► West Virginia, Marion County, Monongah — Monongah Disaster —

40 ► Tennessee, Anderson County, Fraterville — Fraterville Disaster —

41 ► California, Amador County, Jackson — St. Sava Serbian Orthodox Church —

42 ► California, Calaveras County, Angels Camp — Utica Mine North Shaft —

43 ► Illinois, Bond County, Panama — John L. Lewis - United Mine Workers of America —

44 ► Montana, Carbon County, Bearcreek — Smith Mine Historic District —

Paid Advertisement

45 ► Montana, Deer Lodge County, Anaconda — Butte-Anaconda Historic District —

46 ► Montana, Madison County, Silver Star — Sheave Wheels from the Speculator Mine —

47 ► Montana, Silver Bow County, Butte — Butte-Anaconda Historic District —

48 ► Montana, Silver Bow County, Butte — Butte-Anaconda Historic District —

49 ► Montana, Silver Bow County, Butte — Chope Residence — Butte National Historic Landmark District —

50 ► Montana, Silver Bow County, Butte — The Lynching of Frank Little —

51 ► Kansas, Crawford County, Pittsburg — Frontenac, Kansas — The Mine No. 2 Disaster and a Brief History of — Miners' Memorial at Immigrant Park —

52 ► Montana, Carbon County, Bearcreek — Bearcreek —

53 ► West Virginia, Barbour County, Philippi — In Memory of the Sago Miners — January 2, 2006 —

Paid Advertisement

54 ► Minnesota, Crow Wing County, Deerwood — The Cuyuna Range —

55 ► Pennsylvania, Greene County, Garards Fort, Whiteley Township — Greene County Coal Miners Memorial —

56 ► West Virginia, Marion County, Monongah — Italian-American Immigrants Memorial Bell —

57 ► Ohio, Belmont County, Powhatan Point — 6-7 — The Coal Industry at Powhatan Point / Powhatan Disaster, 1944 —

58 ► West Virginia, Cabell County, Huntington — Huntington Mine Rescue Car —

59 ► West Virginia, Fayette County, Mount Hope — Mount Hope Coal History —

60 ► California, Amador County, Jackson — Argonaut Mine —

61 ► Kansas, Cherokee County, West Mineral — Miner's Memorial — Pittsburg, Kansas —

62 ► West Virginia, Marion County, Monongah — Monongah Heroine —

Paid Advertisement

63 ► California, Contra Costa County, Antioch — Black Diamond Mines Regional Preserve —

64 ► Kentucky, Webster County, Clay — 2579 — 1917 Coal Mine Explosion —

65 ► West Virginia, Tucker County, Thomas — Thomas Underground — Thomas, West Virginia —

66 ► Georgia, Glynn County, Jekyll Island — Separate But Equal? — Historic St. Andrews Beach —

67 ► Virginia, Wise County, Wise — Wise — The Crooked Road — Virginia’s Heritage Music Trail —

68 ► Colorado, Routt County, Hayden — Former Mine Sites of Mt. Harris & Victor American —

69 ► West Virginia, Boone County, Whitesville — Upper Big Branch Mine Explosion — 5 April 2010 —

70 ► Pennsylvania, Luzerne County, Plymouth — Coal Miners Memorial — Anthracite Region —