# The Popular Science Monthly 1881-11: Vol 20

The Popular Science Monthly 1881-11: Volume 20 , Issue None. Digitized from IA1520712-03 . Previous issue: sim_popular-science_1881-1882_20_index . Next issue: sim_popular-science_1881-12_20 .

- Kind: Magazine
- Series: The Popular Science Monthly 1881-11
- Year: 1881
- Publisher: Bonnier Corporation
- Archive: [Internet Archive](https://archive.org/details/sim_popular-science_1881-11_20)
- Licence or status: none stated by the archive
- Who can read it: Tweens profiles and older (placed by Invisible Network from what the archive says)

[Read it](https://invisiblenetwork.ai/print/ia/sim_popular-science_1881-11_20/read)