# BSTJ 1: 2. November 1922: A Low Voltage Cathode Ray Oscillograph. (Johnson, J.B.)

Bell System Technical Journal, 1: 2. November 1922 pp 142-151. A Low Voltage Cathode Ray Oscillograph. (Johnson, J.B.)

- Kind: Magazine
- Series: BSTJ 1: 2. November 1922: A Low Voltage Cathode Ray Oscillograph
- Year: 1922
- Archive: [Internet Archive](https://archive.org/details/bstj1-2-142)
- 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/bstj1-2-142/read)