Physics & Mechanics
Scientific American Supplement, No. 446, July 19, 1884
Read by LibriVox Volunteers
Various
The Scientific American may be the oldest continuously published periodical in the United States, havinge launched its first publication in …
Scientific American Supplement, No. 601, July 9, 1887
Read by LibriVox Volunteers
Various
The Scientific American may be the oldest continuously published periodical in the United States, having launched its first publication in 1…
Scientific American Supplement, No. 664, September 22, 1888
Read by LibriVox Volunteers
Various
The Scientific American may be the oldest continuously published periodical in the United States, having launched its first publication in 1…