Hi
This is for your information, that the original calligraphic and illuminated version of the Constitution of India https://en.wikisource.org/wiki/The_Constitution_of_India_(Original_Calligraphed_and_Illuminated_Version) is now in English Wikisource, thanks to the tireless effort of the prolific Wikisourcer User:Hrishikes.
User:Hrishikes was working on this edition of Constitution for a long time, uploading each and every illustrations https://commons.wikimedia.org/wiki/Category:Constitution_of_India_(calligraphic_version), working on complex templates for proofreading in Wikisource, identifying each and every signatories and illustrators of the Constitution from the signatures found. The extremely complex and time consuming work is now complete.
In addition to that, all the signatories (which can be found here https://www.wikidata.org/wiki/Q477108), illustrators and the illustrations (which can be found here https://tools.wmflabs.org/reasonator/?q=Q21177783&lang=en) have Wikidata items now, connected properly.
Regards, Bodhisattwa