- Early electric light bulbs gave off a harsh, glaring light. So, as a new recruit to General Electric in 1919, Marvin Pipkin had the brilliant idea to make bulbs with a frosted inner surface to give a gentler glow. His managers smiled indulgently and asked the eager young chemist to work on solving the problem.
- Saint Edward State Park (wta.org)
Hike through a diverse century-old second-growth forest with a dense canopy to the undeveloped shoreline of Lake Washington. This historic 316-acre state park, nestled in the midst of the Seattle metropolitan area, has playground facilities for children, picnic areas, trails for mountain bikers and fields for sports teams as well.