We have created themes about some of the objects in the collection. These themes group different objects together to illustrate some of the wide variety of topics the Museum's collection encompasses. The themes can illustrate different subjects, focus on intriguing objects, or tell forgotten stories about objects in our collection. They may be biographies of people connected with our objects, or provide detailed specialist information. They can show the relationships between objects in our collection.

Themes are one way of making sense of our vast and varied collection online. They can provide an entry point to the Museums collection. New themes are added regularly and existing ones are often updated or further developed. Related object records are accessible from these themes, and themes are accessible from individual object records.








&start={x} start at item number x (integer, optional, default=0)

&limit={x} reurn x items in list (integer, optional, maximum=100, default=50)



'begins' Matches for when the term is at the start of the field only.

'ends' Matches for when the term is at the and of the field only.

'lt' Does a less than comparison.

'lte' Does a less than or equal to comparison.

'gt' Does a greater than comparison.

'gte' Does a greater than or equal to comparison.

'in' Term may have multiple comma separated values any of which is matched for in field via a 'contains' search.

'exact' Field must match term exactly (case sensitive).

'isblank' If term is 1 this filter matches when the field is empty, null or zero.

Use &{field}_isblank=0 to only return results where the field has some content.

So to find all collections where the name of the collection begins with 'tyrrell' use: