Some You Tube video and photos I found,
Charlie the Case was outside in Holland for 25 years before that in a museum in America.I bought it from a dealer in Belgium.
Many thanks for a good weekend Charlie.
Mike.
http://www.youtube.com/watch?v=1sYQQONBouM
http://www.youtube.com/watch?v=GFv2O4tGois
http://www.youtube.com/watch?v=2xQKz2cNiRQ