Letter from Lucius C. Clark to Clifford Crump answering Crump's questions about the lens. Clark states that the university does not have the funds to mount it at this time nor in the near future but would like to eventually.
Letter from Lucius C. Clark to John H. Wayman informing Wayman that American University had never mounted Peate's lens. Clark offers his assistance to Wayman in getting access to the telescope at the Naval Observatory.
Letter from Horace Greeley Dobbs to Lucius Clark where Dodds doubts the accuracy of the statements of Warner & Swasey Co. regarding Peate's lens as worthless.
Copy of letter from Warner Seely of the Warner & Swasey Co. to Horace Greeley Dodds where he states Peate's lens not being mounted after twenty years is evidence that it is not valuable.