The Encyclopedia Americana: The International Reference Work, Volume 7Americana Corporation, 1960 - Encyclopedias and dictionaries |
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Page 145
... BITUMINOUS , ANTHRACITE. Vola- Rank or type County and state Meta - anthracite Newport and Provi- 9.0 2.6 71.3 17.2 ... coal Cannel coal ' Analyses_are on as - received basis . makes a very dense coke . Smoky , it has a medium - to ...
... BITUMINOUS , ANTHRACITE. Vola- Rank or type County and state Meta - anthracite Newport and Provi- 9.0 2.6 71.3 17.2 ... coal Cannel coal ' Analyses_are on as - received basis . makes a very dense coke . Smoky , it has a medium - to ...
Page 157
... coal used for domestic heating . Consumption rose from 80.4 million tons of bituminous alone in 1933 to 124.9 million tons in 1944. Thereafter , with the ex- panding use of oil and natural gas for heating purposes , there was a steady ...
... coal used for domestic heating . Consumption rose from 80.4 million tons of bituminous alone in 1933 to 124.9 million tons in 1944. Thereafter , with the ex- panding use of oil and natural gas for heating purposes , there was a steady ...
Page 158
... Bituminous Coal Movements in the United States , " Geographical Review , vol . 32 , no . 1 , pp . 117- 127 ( New York 1942 ) ; Mitchell , David R. , ed . , Coal Preparation ( New York 1943 ) ... COAL CITY - COAL TAR PRODUCTS.
... Bituminous Coal Movements in the United States , " Geographical Review , vol . 32 , no . 1 , pp . 117- 127 ( New York 1942 ) ; Mitchell , David R. , ed . , Coal Preparation ( New York 1943 ) ... COAL CITY - COAL TAR PRODUCTS.
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19th century agricultural altitude American anthocyanins anthracite army Battle became Bituminous bituminous coal blue Bogotá British called cent century Church Clark clay Cleveland climate Club coal coast cobalt Cochinchina coeducational coelacanths coffee coins coke College colloidal Colombia colonies color Colorado Columbia Columbus comet comic books commerce Confederate Congress County seat Department East elected England English established federal feet forces France French Germany Henry History important Indian industry Island John June known land later latitudes Lignite London manufacturing ment miles mines North Ocean Ohio operation organized oven Paris period plants president railroad region River Roman served ship South Southern species square miles temperature theater tion tons town trade transportation Union United University Valle del Cauca vessels William World War II yellow York