An edition of Third supplemental circular respecting the Paris Universal Exposition of 1867 (1866)

Third supplemental circular respecting the Paris Universal Exposition of 1867

importance of prompt action. Method of forming the French Scientific Commission, rules for its guidance, duties of commissioner general, assistant commissioners, &c., exhibition of materials of war, what is to go in the Park, motive power, early report of space required necessary, distribution of prizes, uniform system of weights, measures and coins

By United States. Commission to the Paris Exposition of 1867