Call Number (LC) Title Results
EBD C22.12-3132 Experiments to determine minimum amount of coal-dust required for propagation of mine explosion 1
EBD C22.12-3135.2 Apparatus for determination of hydrogen sulphide in gases 1
EBD C22.12-3138 Reduction of evaporation losses from gasoline bulk-storage station tanks 1
EBD C22.12-3139 Added recovery by hydraulic sizing of fine material in land-pebble phosphate district of Florida 1
EBD C22.12-3143 Production of motor fuels from natural gas I. Preliminary report on pyrolysis of methane. 1
EBD C22.12-3146 Acidity of drainage from high pyritic coal areas in Pennsylvania 1
EBD C22.12-3148 Concentration of rake-discharge from bowl classifier in washing plant of Mesabi Range, Minn 1
EBD C22.12-3149 Salts in Tri-State mill waters their ill effect on flotation of blende and their removal. 1
EBD C22.12-3151 Use of micropyrometer for high-temperature melting-point investigations 1
EBD C22.12-3152 Semi-annual motor gasoline survey 1
EBD C22.12-3153 Factors influencing flow of natural gas through high-pressure transmission lines 1
EBD C22.12-3154 Splicing of rubber-sheathed trailing cables 1
EBD C22.12-3157 Washability data on certain coal beds of Alabama, with special reference to sulphur elimination 1
EBD C22.12-3159 Laboratory batch still and fractionating column for production and study of lubricating distillates under vacuum 1
EBD C22.12-3160 Effect of oxygen on gaseous hydrogen sulphide corrosion of tank steel 1
EBD C22.12-3163 Official changes in active list of permissible explosives and blasting devices for Feb. and Mar. 1932 1
EBD C22.12-3164 Selecting and training refinery personnel to prevent accidents 1
EBD C22.12-3165 Re-treatment of fine washed coal from Black Creek and Mary Lee beds on coal washing tables 1
EBD C22.12-3166 Determination of iron oxide in liquid steel 1
EBD C22.12-3167 Study of properties of Texas polyhalite pertaining to extraction of potash 1