John Lord eBooks

Forge-Practice: Elementary. E-book. Formato PDF John Lord Bacon   -  Forgotten Books, 2017  - 

It is not the author's purpose to attempt to put forth anything which will in any way take the place of actual shop Work, but rather to give some explanation which will aid in the production of work in an intelligent manner.

Louis XV. E-book. Formato PDF John Lord   -  Forgotten Books, 2017  - 

And Louis XV. Was not only the author of new calamities, but the heir of seventy years' misrule. All the evils which resulted from the wars and wasteful extravagance of Louis XIV. Became additional perplexities with which he had to contend. But these.

Forge-Practice and Heat Treatment of Steel. E-book. Formato PDF John Lord Bacon   -  Forgotten Books, 2017  - 

Modern demands on the finished products of steel have necessitated rapid strides in the art of heat treatment of the metal. As the subjects of forging, hardening, tempering and annealing are so closely correlated it has seemed wise to add to Forge Practice a certain amount of material devoted to the other branches of the art. The introduction of heat measuring and hardness testing instruments, together with various other modern appliances, and up to date systems of doing work have made necessary a broader knowledge of heat-treating methods than was formerly the case: for after all the most important factor is the man doing the work.