The AJHS archives are organised with a hierarchial system of
Collection > Subcollection > Series > Item
To illustrate this, we will look at this item:Here we have a Programme for an Order of Service Commemoration for John Monash.
This is an item, as shown in the header below the title. An item is a document, photograph, or letter for example. It's the lowest level in the hierarchy.
We can see the hierarchial system related to this item:Understanding this hierarchy will help the researcher locate records throughtout the AJHS Archives.
Additionally, here's an explanation of some of the fields: