Antiquated technology, such as this "Master Pulley" from a grist mill, sometimes results in stunning photography such as this by Mikki Weiss.
Mikki Weiss is proprietor of MW Educational Consultants based in Milford, Pennsylvania. She provides clients with concept design and development of educational initiatives. She is also a professional science educator and author as well as the creator of Photo ColorOn Graphics® puzzles - an interactive learning experience. More about Mikki and her projects can be found on her website www.thepuzzleconnection.com.