Aylesbury Prison where William Nibbs was held during his trial. I visited Aylesbury on my last trip to England. This building hasn't changed much.

 

 

Hulk Ship - the prisoners were kept on these until their transport ships were available.  They were generally old ships not suitable for going to sea.

 

This is a photo of Westbury taken about 1895. The main building that you can see is the Church of England.