Method of and Apparatus for Treating Mineral Pitch.

Patent for an "improved method of and apparatus for treating mineral pitch and similar material to readily separate the asphalt and asphalt-oils from sand, bituminous rock, and other impurities contained in the mined material and removing the sand and impurities" (lines 12-17). The method circulates the material in hot water to separate the asphalt and asphalt-oils from the sand and impurities. The asphalt and oil rise to the top of the water and the impurities sink

The modern corporation, its mechanism, methods, formation and management,

At head of title: A practical work on the corporate form as used for private enterprises.Mode of access: Internet

A manual of corporate organization, containing information, directions and suggestions relating to the incorporation of enterprises.

Mode of access: Internet

Business law; a working manual of every-day law,

Paged continuously.Mode of access: Internet

Corporation procedure; a manual for officers, directors, attorneys, and all other concerned with corporate management,

Mode of access: Internet

Corporate organization and management /

Includes index."Corporate management," published in 1903, and "Corporate organization," published in 1904, have since gone through a number of editions and have been combined in 1917 in one volume--Pref.Mode of access: Internet