Protect labor : an address to the working men by the editor of "America" ; to which are appended statements showing the increase of manufacturing industry and wealth under a protective tariff, rates of wages in Europe as compared with the United States, etc. /

Mode of access: Internet.

Labor in Europe : Reports from the consuls of the United States in th several countries of Europe on the rates of wages, cost of living to the laboring classes, past and present wages, &c., in their several districts, in response to a circular from the Department of state ... together with a letter from the secretary of state transmitting the same to the House of representatives.

Mode of access: Internet.

State of labor in Europe: 1878. Reports from the United States consuls in the several countries of Europe, on the rates of wages; cost of living to the laborers; past and present rates; present condition of trade; business habits, and systems; amount of paper money in circulation, and its relative value to gold and silver; for the several consular districts, in response to a circular from the Department of state requesting information upon these subjects;

Mode of access: Internet.