Loomis, J. T. (1940). Calendar of the letters and documents of Peter Force and his son William Q. Force: On the Mecklenburg Declaration of Independence in the Loomis Collection, Washington, D.C. Washington, D.C.: District of Columbia Historical Records Survey.

Loomis, John True. Calendar of the Letters and Documents of Peter Force and His Son William Q. Force: On the Mecklenburg Declaration of Independence in the Loomis Collection, Washington, D.C. Washington, D.C.: District of Columbia Historical Records Survey, 1940.

Loomis, John True. Calendar of the Letters and Documents of Peter Force and His Son William Q. Force: On the Mecklenburg Declaration of Independence in the Loomis Collection, Washington, D.C. Washington, D.C.: District of Columbia Historical Records Survey, 1940.