Letter re: Preble v. Sanford case

Document (three pages, A, B, and C). A - letter signed 'Bro Will' (likely William P. Preble) and addressed to 'Sister Lucinda', regarding papers received from Peter, and making sure 'Father' has copies of them. Mention of having to 'make up a new account = since 1892'. Dated Chicago, October 21, 1898. B - Copy (handwritten) of letter sent to 'Father', regarding a matter with Mr. Peters and getting 'your acct all right'. Mentions details of 'Sam' (likely Sammy Sanford) suing the Preble's, and that 'his account rendered only goes back to 6 years'. Dated Chicago, October 21st, 1898. C - at head of letter is written 'Copy of declaration in Sanford's suit'. Written to William P. Preble, with dollar amounts of medical attendence, food and clothing, and services rendered between 1892 and 1898, totaling $2200.