Title: Report on machinery and processes of the industrial arts and apparatus of the exact sciences
Subjects: Machinery, Exhibitions, Scientific apparatus and instruments, Exposition universelle de 1867 à Paris. http://id.loc.gov/authorities/names/n85268098, Exposition universelle de 1867 à Paris. (uri) http://id.loc.gov/authorities/names/n85268098 (uri) http://viaf.org/viaf/sourceID/LC|n85268098