Changes

:[https://hdl.handle.net/2027/umn.31951d00850875e?urlappend=%3Bseq=7 ''Evidence taken before the Disorders Inquiry Committee: Volume V: Gujranwala, Gujrat, Lyallpur and Punjab Provincial''] HathiTrust Digital Library. [https://catalog.hathitrust.org/Record/011930458 Vol.1 - Delhi; Vol.2 - Bombay Presidency; Vol.3 - Amritsar; Vol.4 - Lahore and Kasur] HathiTrust Digital Library accessible by those in regions such as North America. Volumes 6 and 7 (confidential, 1920 British Library IOR/V/26/262/8-9) were first unrestrictedly published in 1975.

*[http://www.new.dli.ernet.in/handle/2015/351510 ''Amritsar And Our Duty To India''] by B.G. Horniman 1920. Pdf download, Digital Library of India. Republished in 1980 in India under the title ''British Oppression in Punjab''. [https://archive.org/details/in.ernet.dli.2015.351510 Archive.org mirror version].

*''India As I Knew It, 1885–1925'' by Sir Michael Francis O’Dwyer 1925 is available to read online on the [[Online books#Digital Library of India| Digital Library of India]] website, with a choice of three different files. [http://www.new.dli.ernet.in/handle/2015/276594 Pdf download] for one of those files. [https://archive.org/details/in.ernet.dli.2015.276594 Archive.org mirror version] In 1885 the author was posted to Shahpur in the Punjab and retired as lieutenant-governor of the Punjab in 1919. His actions during 1919 were controversial.

*[http://www.new.dli.ernet.in/handle/2015/127198 ''Massacre at Amritsar''] by Rupert Furneaux 1963. Pdf download, Digital Library of India. [https://archive.org/details/in.ernet.dli.2015.127198 Archive.org mirror version]