Show NEI NEW W publications volume four number four school of mines and metallurgy university of missouri technical series subject an investigation vesti gation of blended portland cement twenty six pp ap illustrated mine and quarry for march by the sullivan machinery company illustrated university of illinois bulletin the college of engineering and engineering experiment station A pictorial description illustrated lust rated university of illinois bulletin no 13 containing a discussion of the development and needs of the college of engineering and the engineering experiment station of the university of illinois bulletin no 4 of the engineering experiment station university of washington containing a summary of mining in the state of washington by arthur homer fisher illustrated lust rated with map pp ap pamphlet by the merrill company containing comments of the technical press on the crown vacuum precipitation process a new method of precipitation cyanide solutions in conjunction with either the merrill precipitation process of with zinc boxes publication issued by the province of manitoba canada Manit obas northland including hudson bay and rice lake gold area minerals pulp wood water powers fish and furs agriculture fifty two pages illustrations and map colorado school of mines magazine for march the colorado school of mines alumni association publishers golden colorado eighty pages catalogue B K X K X flotation machine issued by the southwestern engineering company los angeles manufactures of mining and mill machinery descriptive of K X K X flotation machines maccamley Mac Camey in ter coolers maccamy steam condensers mac camey ammonia condensers I 1 hamill camill ore feeders thirty two pages illustrated report on the st george oil field by D F and frederick R brush description of the geology and oil possibilities of the st george utah oil field and vicinity the peck and carrier is the title of book no 20 issued by the link belt company of chicago this work describes and illustrates the link belt peck overlapping pivoted bucket carrier for the economical and efficient carrying of coal coke ashes cement sand ore stone and other materials this is a publication of ninety six pages and is beautifully illustrated while the text fully describes in detail this time and money saver |