SoTextureCoordinate3(3) on Linux
The text 29b008e443be, as Debian 6.0 (Squeeze) shipped it.
The SoTextureCoordinate3 class contains a set of coordinates for the mapping of 2D textures. When encountering nodes of this type during traversal, the coordinates it contains will be put on the state stack. Some shape nodes can then use these coordinates for explicit, detailed control of how 3D textures are mapped.