I also really like the look of vintage baskets secured to a wall.
You can organize all your paper work and keep it easily accesible.
And if you can't find vintage baskets, you can find something similar at Pottery Barn:
|Wire Wall Baskets at PB Teen|
And there is always Urban Outfitters for all your psudo-vintage needs:
|Wire Basket Shelves at Urban Outfitters|