The ornamental design for a lamp, as shown and described.
The application is related to concurrently filed U.S. application Ser. No. 29/258,045 and U.S. application Ser. No. 29/258,044 the full disclosures of which are incorporated herein by reference.
FIG. 1 is an isometric view of the lamp of the present design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a right-side elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left-side elevation view thereof; and,
FIG. 6 is a top plan view thereof.
The broken line showing is for illustrative purposes only and forms no part of the claimed invention.