The Power catechism; correct answers to direct questions covering the main principles of steam engineering and the transmission of power.

Mode of access: Internet.

Steam Shovel and Dredge

Mode of access: Internet.

Steam shovel mining, including a consideration of electric shovels and other power excavators in open-pit mining.

Mode of access: Internet.

Firing locomotives : a practical treatise on combustion and steam making with catechism based on the numbered paragraphs /

Mode of access: Internet.