Saving a 40-Ton, 100-Year-Old World's Fair Pipe Organ...
The Opus 500 is also known as the Exposition Organ, because it was played at the worlds fair in San Francisco in 1915. It was the seventh-largest organ in the world. What do you do with such a large, valuable, and heavy...
http://www.neatorama.com/2014/01/17/Saving-a-40-Ton-100-Year-Old-Worlds-Fair-Pipe-Organ/
