Note 754 — Chapter XIII · THE INDIAN TRADE
Reading edition
Indian Office, Letter Book A, 196, John Mason to Matthew Irwin, August 8, 1808; Letter Book B, 436, War Department to Irwin, May 6, 1809.
[755] Indian Office, Letter Book A, 196, Mason to Irwin, August 8, 1808.
[756] Ibid., 348, Mason to Irwin, May 6, 1809.
[757] Indian Office, Letter Book C, 131, Mason to Irwin, February 9, 1813.