| Business | Phone |
| Wentworth Gallery 11301 Rockville Pike # 101, Kensington 20895 | (301) 816-7974 |
| Antique Art Galleries 3760 Howard Ave, Kensington 20895 | (301) 946-2152 |
| Banning & Low Ltd 3740 Howard Ave, Kensington 20895 | (301) 933-0700 |
| Graffiti 4265 Howard Ave, Kensington 20895 | (301) 530-5832 |