Not many people have the opportunity to see the rare Concertola in operation. Here is a brief movie of that operation. The original owner of this Concertola was John D. Rockefeller, Jr.
Quicktime is needed to view the movie.
Not many people have the opportunity to see the rare Concertola in operation. Here is a brief movie of that operation. The original owner of this Concertola was John D. Rockefeller, Jr.
Quicktime is needed to view the movie.
Concertola in Operation