OR groups similar terms in parentheses
(france or french)
AND combines terms or phrases, either singly or in groups
(france or french) and art market
Truncation symbols (*, ?, etc.) search for multiple word endings:
(picasso or braque) and cubis*
cubis* searches for cubism, cubist, cubists, etc.
See also "Search Tips" at the bottom of the OBIS Advanced Search screen
3. Truncation symbols also increase results: vienn* and palace*
vienn* searches for Vienna, Viennese
palace* searches for palace, palaces
4. Use and with another keyword to decrease results: vienn* and palace* and 18th century
5. Too many "'non-art" titles? Go to Advanced Search then "Modify/Limit Search" to the Location "Art Library":