The file shed is the same thing as any shed. While its neither made of wood, nor was it build some twenty years ago by some descendant, back then, in the olden days, when everything was so promising and bad wood where laying on the streets, who was then quite a bit more raring than experienced.

But as with any shed, while you can stuff as many stuff as you like in, you will only find the things where shortly thrown in, as well as some random pieces of shit and gold.