Letter from P. M. Osterhout to his brother, John Patterson Osterhout. P. M. Osterhout wrote his brother about their family and his work with legislation. He briefly mentions a few bills that were being considered, such as an amendment to the civil code.

Letter from A. B. Dickson to John Patterson Osterhout regarding a recent trip to Texas. Dickson planned to buy land in Texas and wanted to speak with John and visit him next time he visited the state. Included is an envelope addressed to "Hon. John P. Osterhout."

Letter from Sarah Osterhout to her brother, John Patterson Osterhout, concerning her difficulties. Sarah had been spending the past several weeks taking care of John's son, John Jeremiah Osterhout, and Jeremiah's daughter, Rua. She was having financial difficulties due to Jeremiah's debt and medical expenses. She needed to send her brother money for property that had been sold, but felt he was asking for too much. Included is an envelope addressed "Mr. John Osterhout."

Letter from Gertrude Osterhout to her cousin, George E. Osterhout, discussing a loan. Gertrude wanted to borrow a few hundred dollars from George and would be grateful if he would lend it. She intended to write him a longer letter when the weather improved. Included is an envelope addressed "Mr. Geo. E. Osterhout."