|Title||Copies of letters sent to the Royal Society - Volume IV|
|Description||Copies of letters sent to the Royal Society|
Please note 'RefNo' refers to the number of the document, and the 'AltRefNo' refers to the page number in the volume where the letter can be found.
An index to the authors is at the front of the volume
|Physical description||Leather bound volume|
|Notes||Letters are all in English except where stated otherwise|
|Related material||LBO/4 and LBC/4. Original letters to which these are copies are in the Early Letters|