Subject headings appear in records for items published in 1700 or earlier. Include hyphens or asterisks. Use PE to search names made of initials. Delete hyphens and asterisks that replace letters, along with the spaces they occupy. Truncate all phrase searches.
Truncate phrase searches.
Avoid large date ranges. Use TP to search titles with words that include hyphens or asterisks that replace letters. Truncate all phrase searches. Truncate to find different forms of a word. Use LW with distinctive words from the place or library name.