Aperçu gratuit du livre Electrotype Manipulation: Being The Theory And Plain Instructions In The Art Of Working In Metals, By Precipitating Them From Their Solutions, Through The Agency Of Galvanic Or Voltaic Electricity. Also In The Arts Of Electro-plating,
Electrotype Manipulation: Being The Theory And Plain Instructions In The Art Of Working In Metals, By Precipitating Them From Their Solutions, Through The Agency Of Galvanic Or Voltaic Electricity. Also In The Arts Of Electro-plating,