Letters and papers to Baron Glenbervie and contact copies of some verses in his hand, originally found at various places inside MS.16492: Author's interleaved proof copy of ‘Occasional verses, translations and imitations’, but now kept separately., [?1820.], MS.16494. Author's interleaved proof copy of ‘Occasional verses, translations and imitations’ by Sylvester Douglas, Baron Glenbervie; with letters and papers to Glenbervie formerly loosely inserted therein., MSS.16493-16494. National Library of Scotland Archives and Manuscripts Division. https://manuscripts.nls.uk/repositories/2/archival_objects/41261 Accessed April 19, 2024.