Perhaps you should try some spelling variations:
"oxford historical ethnography / oxford historical ethnography" » "oxford historical ethnographic / oxford historical ethnographic"
"oxford historical photographs / oxford historical photographs" » "oxford historical photography / oxford historical photography"
"informed historical photographs / informed historical photographs" » "informed historical photography / informed historical photography", "informal historical photographs / informal historical photographs"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("oxford historical ethnography / oxford historical ethnography") OR ((("oxford historical photographs / oxford historical photographs") OR ("informed historical photographs / informed historical photographs")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"oxford historical ethnography / oxford historical ethnography\") or (((\"oxford historical photographs / oxford historical photographs\") OR (\"informed historical photographs / informed historical photographs\"))))".
• Removing quotes may allow a broader search: (( oxford historical ethnography / oxford historical ethnography ) or ((( oxford historical photographs / oxford historical photographs ) OR ( informed historical photographs / informed historical photographs )))).
• Adding a wildcard symbol may retrieve word variants: (("oxford historical ethnography / oxford historical ethnography") or ((("oxford historical photographs / oxford historical photographs") OR ("informed historical photographs / informed historical photographs"))))*.