Science in the Nineteenth Century Periodical This link opens in a new windowThis is a searchable index to the science-related content of sixteen general interest British periodicals published in the Nineteenth Century. (It does not index all the content of these periodicals). The index "includes a range of distinct periodical genres intended for widely differing audiences. We have thus indexed radical, religious, and comic periodicals, and titles intended for women and children, in addition to more familiar reviews, miscellanies, and literary magazines."