Electrical bonding

src: i.ytimg.com Electrical bonding is the practice of intentionally electrically connecting all exposed metallic items not designed to car...

Big Muskie

src: upload.wikimedia.org Big Muskie was a coal mining Bucyrus-Erie dragline excavator owned by the Central Ohio Coal Company (formerly a d...

Octagon house

src: upload.wikimedia.org Octagon houses were a unique house style briefly popular in the 1850s in the United States and Canada. They are c...

1989 Loma Prieta earthquake

src: cdn.abclocal.go.com The 1989 Loma Prieta earthquake occurred in Northern California on October 17 at 5:04 p.m. local time (1989-10-18...

John McConnell (peace activist)

src: woodstockwhisperer.info John McConnell (March 22, 1915 - October 20, 2012) was the founder and creator of Earth Day, with a passion fo...

John McConnell (peace activist)

src: woodstockwhisperer.info John McConnell (March 22, 1915 - October 20, 2012) was the founder and creator of Earth Day, with a passion fo...