Your specific supplies may vary, but for a simple shopping list, pick up a set of wall shelves like the BERGSHULT/KROKSHULT floating shelf from IKEA.You also want to find Victorian themed railings ...

Taimasi Floating Shelf 3-Piece Set, From $21 (was $40) at Walmart Shop It! The "extremely durable" shelf set includes two floating shelves that can easily be installed on the wall — just nail ...

WallJax is a small shelf that can be mounted independently on your wall, or above an existing power outlet. The WallJax EZ model is the one shown below — it plugs into an outlet, forming a shelf ...