Order of Subject Headings Example 1:

An orthophoto map with the title Tourist road map of southern Great Britain, with index and ratings of caravan parks might have the headings:

England--Maps, Tourist.

Wales--Maps, Tourist.

England--Road maps.

Wales--Road maps.

Trailer camps--England--Maps.

Trailer camps--Wales--Maps.

England--Photomaps.

Wales--Photo maps.