Available sources for this ancient Chinese character:

• Sinica Database
• Chinese Etymology.
• Multi-function Chinese Character Database.
• Chinese Text Project.
• Chinese Linguipedia.
• For this picture, see s00264 image on 气's page in hanziyuan.net's data.
• For this picture, see 27.6C14 image on 气's page in xiaoxue.iis.sinica.edu.tw's data.

Courtesy, permission and copyright from Richard Sears website © 2003 (see Richard Sears Agreement).
Picture from Sinica Database is under CC0 1.0 Universal Public Domain Dedication (see License).

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The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse

• • Shang bronze script

• • Western Zhou bronze script

• 

• • Spring and Autumn bronze script

• 
• 

• • Warring States bronze script

• • Chu slip and silk script

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• 

• • Qin slip script

• 

• • Shuowen seal script

• 
  this image

• • Shuowen ancient script

• • Shuowen Zhou script

• • Shuowen odd script

• • Shuowen vulgar script

• • Liushutong big seal script

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• • Clerical/scribal Han script

• • Clerical/scribal Qing script

• • Regular script in Kaicheng Stone Classics

• • Ming script in Kangxi Dictionary

• • Semi-cursive Xingshu script