In the main Archive section of the website you will see the Archive Navigation to the right of the page. This is the best way to find something by name, date, location etc. The more you can add here the more precise your results. You can also search by using one or many words by typing your text into the top where is says “Enter keywords here”.
If you find you have entered in too many options you can always just hit the Clear All text at the bottom of the Archive Navigation to reset it.
You can also change how your results appear by selecting different viewing options from the drop down selector called “Organise Results by:”. You will find this at the top of the results page.