Though no longer used in homes, lead and lead-based alloys are easy to work with and are used for casting, smelting, and machining operations.
What Is Pewter? Composition and Safety
Resources: Standards & Properties - Copper & Copper Alloy Microstructures: Leaded Coppers
Properties of lead-tin alloys - Knowledge - Dongguan Wochang Metal Products Co., Ltd
Comparing the melting points of solder, tin and lead, Experiment
Lead Alloys - Belmont Metals
Difference Between Lead Acid and Calcium Batteries
Flooded Lead Acid Batteries (Lead Acid Battery) Explained - saVRee - saVRee
A Blacksmith's Dictionary , Identifying Lead alloys , Tin Zinc Pewter , Babbit Bismuth , Pot metal
Properties, Composition, and Production of Metal Alloys