A recently discovered set of original Nikola Tesla drawings reveal a map to multiplication that contains all numbers in a simple to use system. The drawings were discovered at an antique shop in central Phoenix Arizona by local artist, Abe Zucca.
34 Forgotten Homes Sitting Peacefully Alone In The World
I've always loved the idea of interesting front doors and door knockers, because they can be really symbolic of the house inside. I like the mix of classic and quirky in this picture, with the old-appearing knocker being a literal key.