Consumption of Bituminous Coal, and Per Capita
Consumption, in the United States, since 1850

250

2,880,017 “tons annually
0.12 Tons per capita consumption

"880

42,831,758 tons
ad
0.85 tons "
212 316.112 Tons

1900

2.80 tons u "
37274 * 257 tons

| 905

1010

4.30 tons u
417111142 tons

1911

452 tons "
405907 059 tons

1012

4.32 Tons " »
450.104 982 tons

1013

4.71 Tons «
478 435297 tons

914

4.62 tons
A2?2703 970 tons

4.28 tons « n
| 442624426 tons
1018

ore

4.41 tons « "
502519682 tons

+493 tons "
| 551,790,563 tons
1017
1918

5.57 tons. =» :