You can search for particular documents if you know a piece of metadata that is associated with them, such as the date, Document ID etc. 

Input the information into the Find Document field and this will then bring back the relevant results.

You can use the + signs next to the folder titles to expand the entire folder rather than just display the specific results of your search.

Find is distinct from the search function located in the Search tab. 

Search looks at the content within all the documents and transcripts which have received Optical Character Recognition (OCR) in the main bundle, 

Whereas Find searches across the metadata only (document name, ID, date, etc).