Apr 20, 2016, 08:23 am
Dec 30, 2020, 07:05 am
Series 1 of Scientific American between 1845 and 1859 (Volumes 1–14)
https://commons.wikimedia.org/wiki/Categ...-_Volume_3
Series 2 of Scientific American between 1859 and 1861 (Volumes 1–4)
https://commons.wikimedia.org/wiki/Categ...-_Series_2
Archive of old issues at Internet Archive
https://archive.org/search.php?query=%28...oftware%29
For more recent issues:
Scientific American (1993–2020, complete collection)
https://thepiratebay.org/torrent/39130420/
https://commons.wikimedia.org/wiki/Categ...-_Volume_3
Series 2 of Scientific American between 1859 and 1861 (Volumes 1–4)
https://commons.wikimedia.org/wiki/Categ...-_Series_2
Archive of old issues at Internet Archive
https://archive.org/search.php?query=%28...oftware%29
For more recent issues:
Scientific American (1993–2020, complete collection)
https://thepiratebay.org/torrent/39130420/