Lamp

FIG. 1 is a front bottom perspective view of a first embodiment of a lamp;

FIG. 2 is front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and

FIG. 8 is a front top perspective view thereof.

FIG. 9 is a front bottom perspective view of a second embodiment of a lamp;

FIG. 10 is front view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a right view thereof;

FIG. 13 is a left view thereof;

FIG. 14 is a top view thereof;

FIG. 15 is a bottom view thereof; and,

FIG. 16 is a front top perspective view thereof.

The dot-dash broken lines illustrate portions of the lamp that form no part of the claimed design. The pebbled pattern in the drawings illustrates surface patterns on the underside of the lamp and form part of the claimed design.