This is a reproduction of a vintage photograph depicting gypsy men, women, and children with tent and wagon on Glenwood Road, in Bethesda, Maryland; taken by Frances Benjamin Johnston, one of the first American women to achieve prominence as a photographer, in 1888.
Sadly...very sadly: Glenwood Road is now an EXTREMELY residential street adjacent to National Institutes of Health, very little probability of success there lest you know the home owners.