Look-up Tables: There are five look-up tables: Personal or Group Name, Building or Object Title, Location, Subject or Object Type, and Source Abbreviation. Selecting one of these look-up tables will bring up a separate browser window. Use these look-up tables to determine the correct form of the term for your search. You may shorten, or truncate, an exact name by using the % (percent sign). E.g., Maybeck, B% instead of Maybeck, Bernard Ralph.