Popular Science Monthly, June 1899

Popular Science (PopSci) is an American monthly magazine carrying popular science content, that is, articles for the general reader on science and technology subjects. Popular Science has won over 58 awards, including the American Society of Magazine Editors awards for its journalistic excellence in both 2003 (for General Excellence) and 2004 (for Best Magazine Section). With roots beginning in 1872, PopSci has been translated into over 30 languages and goes out to at least 45 countries.

This old edition contains some very interesting information about the history of Niagra Falls.