How Long Did Famous Structures Take to Build? INTRIGUING ARCHITECTURE long pin full of information about history of famous buildings across the centuries. #DdO:) - https://www.pinterest.com/DianaDeeOsborne/intriguing-architecture/ - DATES and names of ARCHITECTS included, as well as less known fascinating info some people call #trivia. Pinned via Montbiz.. Source: infografía
LEGO Gravity Rollers: A Fun Contraption That Propels Itself!