Call Number (LC) Title Results
C 22.5:523 A study of high-manganese slags in relation to the treatment of low-grade manganiferous ores /
Study of high-manganese slags in relation to treatment of low-grade manganiferous ores
Study of high-manganese slags in relation to treatment of low-grade manganiferous ores. 		3
C22.5-523 Study of high-manganese slags in relation to treatment of low-grade manganiferous ores. 1
C 22.5:524 Carbonizing properties and constitution of no. 6 bed coal from West Frankfort, Franklin county, Ill.
Carbonizing properties and constitution of No. 6 bed coal from West Frankfort, Franklin County, Ill
Carbonizing properties and constitution of No. 6 bed coal from West Frankfort, Franklin County, Ill. 		3
C22.5-524 Carbonizing properties and constitution of No. 6 bed coal from West Frankfort, Franklin County, Ill. 1
C 22.5:525 Carbonizing properties and constitution of Pittsburgh bed coal from Edenborn mine, Fayette County, Pa
Carbonizing properties and constitution of Pittsburgh bed coal from Edenborn mine, Fayette County, Pa. 		2
C22.5-525 Carbonizing properties and constitution of Pittsburgh bed coal from Edenborn mine, Fayette County, Pa. 1
C 22.5:526 Coke-oven accidents in U.S. during calendar year 1931. 1
C22.5-526 Coke-oven accidents in U.S. during calendar year 1931. 1
C 22.5:527 Compressibility and bearing strength of coal in place : tests of lateral compression of Pittsburgh coal bed /
Compressibility and Bearing Strength of Coal in Place : Tests of Lateral Compression of Pittsburgh Coal Bed. 		2
C22.5..527 Compressibility and Bearing Strength of Coal in Place : Tests of Lateral Compression of Pittsburgh Coal Bed. 1
C 22.5:528 A magnetic study of some iron deposits /
Magnetic study of some iron deposits
Magnetic study of some iron deposits. 		3
C22.5-528 Magnetic study of some iron deposits. 1
C 22.5:529 Analyses of Montana coals.
Analyses of Montana coals 		3
C22.5-529 Analyses of Montana coals. 1
C 22.5:530 Accidents at metallurgical works in U.S. during calendar year 1930. 1
C22.5-530 Accidents at metallurgical works in U.S. during calendar year 1930. 1
C 22.5:531 Carbonizing properties and constitution of Black creek bed coal from Empire mine, Walker county, Ala.
Carbonizing properties and constitution of Black Creek bed coal from Empire mine, Walker County, Ala
Carbonizing properties and constitution of Black Creek bed coal from Empire mine, Walker County, Ala. 		3
C22.5-531 Carbonizing properties and constitution of Black Creek bed coal from Empire mine, Walker County, Ala. 1
C 22.5:532 Accidents at Metallurgical Works in the United States, During the Calendar Year 1931. 1
C22.5..532 Accidents at Metallurgical Works in the United States, During the Calendar Year 1931. 1