Surds; reduction; addition, subtraction, and multiplication; division, involution, and evolutionaS. Simple e nations; extermination; ... of structures ; equilibrium of piers or abutmente; pressure of earth against walls; thickness of Walls; equilibrium of polygons; stability of ... Floating laaiics-A. Specific graviticsaza#39;i. ... GRANDY, R. THE TIMBER IMPORTERa#39;S, TIMBER MERCHANTS AND BUILDERa#39;S BEST.
|Title||:||Fires, Fire Engines, and Fire Brigades: with a history of manual and steam Fire Engines, etc|
|Author||:||Charles Frederick T. YOUNG|