Anyone know japanese?

[major.kudo]

This is top page.
http://gunsight.jp/b/index.htm
and
http://gunsight.jp/c/index.htm

This person is studying Japanese WWII air plane's cockpit panel.
He's selling the research result as 3D-CG.
When informing what to use that and paying money, maybe you can get high-resolution material. 　Probably.