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Various

"Scientific American Supplement, No. 455, September 20, 1884"

to -81/2 deg.
| 14|24-21| 25 | 400 | 388 | 9,700|Bituminous |37557.5|96.53|14.093| Fah.
| | | | | | | Coal. | lb. | lb. | |
| 7|26-29| 25 | 400 | 194 | 4,830|Petroleum | 9462 |48.77| 5.487| Strong
| | | | | | refuse. | lb. | lb. | | side wind.
-----+---+-----+----+-----+-----+------+-----------+-------+-----+------+------------
| 24|32-23| 25 | 400 | 194 | 4,850|Anthracite.|12639.5|65.15| 9.512|-5 deg. to -9 deg.
March| | | | | | | | lb. | lb. | | Reau.,
6 | 21|24-21| 25 | 400 | 194 | 4,850|Wood, in | 1071.8| 5.52| 8.5 | equiv. to
| | | | | | | billets. | c. ft.|c. ft| | 21 deg. to 12 deg.
| | | | | | | | | Fah.
| 23|26-27| 25 | 400 | 194 | 4,850|Petroleum | 7228 |37.28| 4.188| Light
| | | | | | refuse. | lb. | lb. | | side wind.
-----+---+-----+----+-----+-----+------+-----------+-------+-----+------+------------
Prices of fuel:
Petroleum refuse, 21s. per ton; Anthracite and bituminous coal, 27s. 3d. per ton;
Wood, in billets, 42s. per cubic sajene = 343 cubic feet;
equivalent to 1.


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