# Popular Science Monthly 1921-07: Vol 99 Iss 1

Popular Science Monthly 1921-07: Volume 99 , Issue 1. Digitized from IA1520713-06 . Previous issue: sim_popular-science_july-december-1921_99_index . Next issue: sim_popular-science_1921-08_99_2 .

- Kind: Magazine
- Series: Popular Science Monthly 1921-07: Vol 99 Iss
- Year: 1921
- Publisher: Bonnier Corporation
- Archive: [Internet Archive](https://archive.org/details/sim_popular-science_1921-07_99_1)
- 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_1921-07_99_1/read)