# The Popular Science Monthly 1878-04: Vol 12

The Popular Science Monthly 1878-04: Volume 12 , Issue None. Digitized from IA1520712-03 . Previous issue: sim_popular-science_1878-03_12 . Next issue: sim_popular-science_1875-1878_7-12_index .

- Kind: Magazine
- Series: The Popular Science Monthly 1878-04
- Year: 1878
- Publisher: Bonnier Corporation
- Archive: [Internet Archive](https://archive.org/details/sim_popular-science_1878-04_12)
- 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_1878-04_12/read)