File:Portrait of Chih-Kung Jen, c. 1920.jpg

Original file (1,246 × 1,486 pixels, file size: 898 KB, MIME type: image/jpeg)

Summary

Description
English: Portrait of Chih-Kung Jen, c. 1920
Date circa 1920
date QS:P,+1920-00-00T00:00:00Z/9,P1480,Q5727902
Source

China Comes to MIT (direct link)

Image courtesy George Koo.
Author Unknown authorUnknown author

Licensing

Public domain
This image is now in the public domain in China because its term of copyright has expired.

According to copyright laws of the People's Republic of China (with legal jurisdiction in the mainland only, excluding Hong Kong and Macao), amended November 11, 2020, Works of legal persons or organizations without legal personality, or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation. For photography works of natural persons whose copyright protection period expires before June 1, 2021 belong to the public domain. All other works of natural persons enter the public domain 50 years after the death of the creator.
According to copyright laws of Republic of China (currently with jurisdiction in Taiwan, the Penghu, Kinmen, Matsu, etc.), all photographs and cinematographic works, and all works whose copyright holder is a juristic person, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation, and all other applicable works enter the public domain 50 years after the death of the creator.


This work is in the public domain in the United States, because it was published before January 1, 1929.


To uploader: Please provide where the image was first published and who created it or held its copyright.

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Captions

Portrait of Chih-Kung Jen, c. 1920

Items portrayed in this file

depicts

919,274 byte

1,486 pixel

1,246 pixel

image/jpeg

6b151369f07697e3f1eeeedbcacb3148f289e72f

File history

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Date/TimeThumbnailDimensionsUserComment
current02:57, 22 March 2023Thumbnail for version as of 02:57, 22 March 20231,246 × 1,486 (898 KB)FunnyMathUploaded a work by {{unknown|author}} Image courtesy George Koo. from [https://chinacomestomit.org/ck-jen ''China Comes to MIT''] ([https://images.squarespace-cdn.com/content/v1/57bdab71e3df28e77a3cf28e/1490402926633-JZ6AHEVX831KVI9ES4JI/image-asset.jpeg direct link]) with UploadWizard

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