Electricity in daily life; a popular account of the applications of electricity to every day uses T Technology
Potable water; how to form a judgment on the suitableness of water for drinking purposes, addressd to medical officers of health and sanitary authorities, etc T Technology
Secrets of meat curing and sausage making; how to cure hams, shoulders, bacon, corned beef, etc.; how to make all kinds of sausage, etc T Technology
Methods of machine shop work : for apprentices and students in technical and trade schools T Technology
