--subdivision Calendars under names of countries, cities, etc.; names of individual corporate bodies; and under topical headings for works that list recurring, coming, or past events occurring in those places, associated with those organizations, or relating to those topics; and under names of individual persons for calendars that include information on events associated with the person or quotations from the person
--subdivision History--Chronology under names of countries, cities, etc., and individual corporate bodies, and under ethnic groups and topical headings that are not inherently historical
Here are entered works on recreational activities engaged in by spouses without their children, for the purpose of spending time together to maintain or enhance their marriage relationship.