1. Adv MS 83.7.4-6. Darien Papers.
2. Adv MS 83.2.4. Papers of the Company of Scotland.
3. The Minutes of the Proceedings of the Lords Commissioners for the Union of the Kingdoms of England and Scotland: The Treaty for which Began on the 16th Day of April, 1706 and was Concluded the 20 Second Day of July following.
4. 225:2 Some Considerations In relation to Trade, humbly offered to his Grace, Her Majesty’s high Commissioner and the Estates of Parliament, by Mr. Robert Black, Advocate.
5. 225:7 A Fourth Essay Concerning the Remarks upon the considerations of Trade, by the Author of the 4th Essay, at removing National Prejudices, by Mr. Black.