April 3rd, 1888
Dear [Name],You are cordially invited to a party at Rigel House on April 26th. The festivities will commence in the evening once everyone has arrived and come to an end on the evening of April 29th. Guests are welcome to come and go as they please for the duration of the party.
[Party itinerary]
Please R.S.V.P. at your nearest convenience.
With Regards,
Mrs. Ursula Black
Mrs. Ursula Black
[Your character would have been sent one of these if they are an UCPB acquaintance of Ursula and meet the requirements listed here.]