West Seattle- Seattle — Thumbnail History (historylink.org)
Seattle is the largest city in Washington state and its economic capital. Settled in 1851, its deep harbor and acquisition of Puget Sound’s first steam-powered sawmill quickly established it as a center of trade and industry. It gained the Territorial University (now University of Washington) in 1861, but was snubbed by the Northern Pacific Railroad in 1874 when it picked Tacoma as its western terminus. Despite this, the town prospered thanks to independent railroad development fueled by local coal deposits…
- Lead (Wikipedia)
Lead is a chemical element; it has symbol Pb (from Latin plumbum) and atomic number 82. It is a heavy metal that is denser than most common materials. Lead is soft and malleable, and also has a relatively low melting point. When freshly cut, lead is a shiny gray with a hint of blue. It tarnishes to a dull gray color when exposed to air. Lead has the highest atomic number of any stable element and three of its isotopes are endpoints of major nuclear decay chains of heavier elements.