Title THE CLAYS OF WISCONSIN (BULLETIN NO. XV, NO 10) And Their Uses (With a Report on MOLDING SANDS) by H. Ries & F. L. Gallup
Book Condition VG; This title is over 100 years old and for it's age is looking great - the webbing is visible on the back of the green buckram cover with embossed design and gilt lettering.
Publisher Wisconsin Wisconsin Geological & Natural History Survey 1906
Seller ID 3765
Origin & Properties of Clay; Methods of Brick Manufacture; Wisconsin Clays, Their Properties & Uses; Tests of Wisconsin Brick; Future Tendency of the Wisconsin Clay Working Industry; Report on Molding Sand. After Page 16 - Fold-Out & pasted down Map showing "Distribution of Wisconsin Clays" (sml tear to map) ; After Page 128 - Fold-Out & pasted down Map showing "Localities from Which Samples were tested for the Report" (tear to map) ; After Page 160 - Fold-Out & pasted down Analysis sheet of "Cream Burning Clays"; After Page 168 - Fold-Out & pasted down Analysis sheet of "Red Burning Residual Clays", "Red Burning Shales", "Red Burning Surface Clays"; After Page 191 - Fold-Out & pasted down Analysis sheet of "Tests on Wisconsin Building Brick - Soft Mud Brick" (2 sheets, 1 has sml tear) ; "Tests on Wisconsin Building Brick - Stiff Mud Brick" & "Dry Pressed Brick". ; approx. 30 b&w; 8vo 8" - 9" tall; 259 pp