Single sheet. Type printed, manuscript and engraved. Type printed in a larger font than HNS8A. The items are numbered 2 to 39, in a different sequence which does not include any of the items asterisked in HNS8A. It is therefore likely to be earlier. HNS8B*. A photocopy (the only facsimile in the HNS collection) of a page from an atlas in the Admiralty Library. The contents are the same as HNS8B but contemporary manuscript annotations add three items at the end and six inserts.