A leading popular magazine about science for a hundred and fifty years, SCIENTIFIC AMERICAN has been a weekly newspaper and a large monthly magazine and everything in between. It has run covers that were fascinating, and covers that were boring, and no covers at all.

This magazine is still being published! You can subscribe to SCIENTIFIC AMERICAN. You should also look at the books they have published.

Since we have so many issues online, here's a quick list of shortcuts to get you to an issue near the start of the noted year: 1875; 1881; 1884; 1891; 1901; 1904; 1908; 1913; 1915; 1917; 1920; 1922.