Shelf

Description

FIG. 1 is a front perspective view of a shelf;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a back elevated view thereof; and,

FIG. 6 is a right side elevational view thereof with a left side elevational view being a mirror image thereof.

The broken lines are for the purposes of illustrating the environment of the article only and form no part of the claimed design.

Claims

The ornamental design for a shelf, as shown and described.