Practical mechanics for boys, in language which every boy can understand, and so arranged that he may readily carry out any work from the instructions given, with many original illustrations T Technology
Practical mineralogy, assaying and mining; with a description of the useful minerals, and instructions for assaying and mining according and mining according to the simplest methods T Technology
The practical miner’s guide : comprising a set of trigonometrical tables, adapted to all purposes of oblique or diagonal, vertical, horizontal, and traverse dialling … : also, a treatise on the art and practice of assaying silver, copper, lead, and tin … : together with a collection of essential tables, rules, and illustrations, exclusively applicable to the mining business … T Technology
