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3D3DModel train car.
This is a fairly crude wooden model of what a helium transport train car looks like. Its main advantage over a real helium transport train car is that it fits in my studio.
Source: eBay seller tgalloway123
Contributor: Theodore Gray
Acquired: 7 July, 2006
Text Updated: 8 February, 2009
Price: $17
Size: 4"
Purity: 0%
Helium