# BSTJ 4: 4. October 1925: Some Contemporary Advances in Physics IX The Atom-Model, Second Part. (Darrow, Karl K.)

Bell System Technical Journal, 4: 4. October 1925 pp 642-684. Some Contemporary Advances in Physics IX The Atom-Model, Second Part. (Darrow, Karl K.)

- Kind: Magazine
- Series: BSTJ 4: 4. October 1925: Some Contemporary Advances in Physics IX The Atom-Model, Second Part
- Year: 1925
- Archive: [Internet Archive](https://archive.org/details/bstj4-4-642)
- 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)

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