Detailed search help.
- Type antique map of Chinasearch any of these words.
- Type "South America" to search for 'South' or 'America'.
- Type South +America to find only records which do contain 'South' and may contain word 'America'.
- Type =author:Blaeu to find records with lastName field exactly equal to Blaeu.
- Type /author:Blaeu to find records with one line of Author field exactly equal to Blaeu.