Ships Cover for Admiralty survey ships, covering all vessels in service and/or commissioned between February 1912 and January 1937. Three ships that are well represented in the documentation are HMS Endeavour (1912), HMS Esther (1911) and HMS Daisy (1911). NB DUE TO LACK OF AVAILABLE TIME AND STAFF RESOURCES, ALL ENTRIES FROM THIS ONE WILL ONLY LIST VESSELS CONCERNED AND DATE RANGE WITH NO FURTHER DESCRIPTION OF CONTENT.