A Practical Treatise on the Strength and Stiffness of Timber: Intended as a Guide for Engineers, Architects, Carpenters ... : to which is Added an Abstract of Problems and Rules, with Tables for Estimating by Inspection the Strength, Magnitude, and Flexure of Cast Iron and Timber Beams : Also Tables of the Properties of Timber, Metal, Brick, Clay, Earth, and Stone
William Turnbull
Mahhala