Of the Rate of Interest; And of Its Influence on the Relations of Capital and Labor Speech of H. C, Carey in the Constitutional Convention of Pennsylvania, May 15, 1873

http://www.forgottenbooks.com/books/Of_the_Rate_of_Interest_And_of_Its_Influence_on_the_Relations_of_Capital_1000213703

Harmony Of Interests, Agricultural, Manufacturing And Commercial [Kindle Edition]

http://www.amazon.com/Harmony-Interests-Agricultural-Manufacturing-Commercial-ebook/dp/B004GKLVX0/ref=sr_1_5?s=books&ie=UTF8&qid=1419522073&sr=1-5&keywords=reprints+of+economic+classics+carey