Commercial agent
Defined in 2 dictionaries — Ballentine's (1916), Black's (1910)
Ballentine's Law Dictionary
James A. Ballentine · 1916
A consular officer in charge of the commercial interests of his country at a foreign port; a traveling solicitor. See 98 Va. 91, 81 Am. St. Rep. 705, 47 L. R. A. 583, 34 S. E. 967.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
An officer in the consular service of the United States, of rank inferior to a consul. Also used as equivalent to "Commercial broker," see infra.
Defined under Commercial in Black's Law Dictionary.