The Recipient : 
This letter was received by a Mrs William Johnson, wife of Captain William Johnson. They were retained in a scrapbook alongside letters to Mrs Johnson from many important Victorians, amongst the George Augustus Sala, the poet Samuel Lover, the Duchess and Princess Mary, Earl de Grey, Lord Orkney, Lady Russell and Cosmo Russell, Lord Hamilton, Lady Beauchamp, the Duke of Newcastle, Lady Downshire and Lady Beauchamp (all to be listed at some point). She was connected to the poet and author Julia Pardoe in some way, and may have lived at or just off Bryanston Square London. It may be through Miss Pardoe that she was connected to the Ottoman Embassy at Bryanston Square, as she had many calling cards from representatives and was invited to a wedding breakfast there for the Ambassadors daughter.
She was obviously of some standing as she was invited to one of Mrs Lawrence's Ealing Park events to be introduced to the Duchess and Princess Mary.

From her letters I have established that her husband may have been a judge, and that she herself wrote poems and songs, one possibly about the siege of Lucknow with a line about Arthur Clinton, and at some point a journal about her father, who was himself apparently well known - this the letter that refers to that, with a promise that their Royal Highnesses would be viewing it.

As to identity, I think it possible that she was Frances Herbert Nisbet, wife of Captain William Johnson (Johnston) Neale, who was also a novelist, daughter of Captain Josiah Nisbet RN, and therefore grand-daughter of Lord Nelson.
If anybody has any information to assist on this, to confirm or otherwise, I would love to hear from them! It may be when I wade through the letters that I get some greater detail.

I have listed a large number of calling cards that she retained, which cover a huge range of Victorian society, from Royalty, politicians, poets, military, ambassadors and the like, and should give an idea of the circles she moved in.

Please see photographs provided which serve as the best possible description.

I post all paper items protected and in proper card backed envelopes.

I never add additional folds, if the item is shown with a parcel postage price that is because it is oversized and will not fit in a small or large letter envelope.

I'm always happy to combine postage when I can.

I only ever use GSP for international shipping, if you are buying more than one item please wait until they provide you with a final invoice as they cannot combine shipping retropectively.

Thanks for looking.