File:1923 PD usa.svg
Summary
| Description |
English: Duration of intellectual property in United States for works first published in 1923 or before that are now in Public Domain. |
| Date | |
| Source | Own work |
| Author | Dvdgmz |
| Permission (Reusing this file) |
Life+70
Other (c) durations
Public domain
|
This file was derived from:
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
