Vintage 1970s skateboard forum

As title if you’ve got a skateboard or skateboard part and you don’t know what it is post a few pics up and details and I’m sure someone on here can help

Ill start the ball rolling , got this which I bought for the trucks and wheels which it had on , I think it’s ash but I’ll stand corrected , it’s had multiple trucks mounted on it hence all the mounting holes , also has a rib down the middle of the underside , anybody any clues on this at first I thought homemade but with the “rib” down the underbelly I doubt anybody would go that bother so I’m guessing a British deck if so Steve itsonlymoney territory maybe