Carey, M. (1827). Colbert,--Third series--no. IV. To the merchants of the United States: Fellow citizens, I request your most serious attention to a few essays, in which I hope to prove that your systematic opposition to the protection of manufactures. [Philadelphia: s.n..

Carey, Mathew. Colbert,--Third Series--no. IV. To the Merchants of the United States: Fellow Citizens, I Request Your Most Serious Attention to a Few Essays, in Which I Hope to Prove That Your Systematic Opposition to the Protection of Manufactures. [Philadelphia: s.n., 1827.

Carey, Mathew. Colbert,--Third Series--no. IV. To the Merchants of the United States: Fellow Citizens, I Request Your Most Serious Attention to a Few Essays, in Which I Hope to Prove That Your Systematic Opposition to the Protection of Manufactures. [Philadelphia: s.n., 1827.