1. Berg Adder The Berg adder (Bitis atropos) is a small, venomous viper species native to the mountainous regions of southern Africa.This snake has a distinctive pattern of gray or brown bands ...
The Bassett Adder was a continuous band adding machine which was invented by James Hunter Bassett. It was in production between 1909 and 1932 and was originally sold for just $1. There were two ...