The article 'Gurmukhi Akhar' written by Sher Singh MSc, Kashmir, first appeared in the Phulwari 'Itihas Number', December 1929-January 1930, issue published from Lahore.
1) Param-Akhri ki Penti Akhri - Sher Singh (MSc) Kashmir
http://sikhdigitallibrary.blogspot.com/2013/10/param-akhri-ki-penti-akhri-sher-singh.html
2) Punjabi tey Dashan Patshahian - Gurmukhi Akhran di Kad - Sher Singh MSc Kashmir
http://sikhdigitallibrary.blogspot.com/2014/06/punjabi-tey-dashan-patshahian-gurmukhi.html
Celebrating the Life and Works of Bhai Sahib Bhai Sher Singh MSc Kashmir
http://sikhdigitallibrary.blogspot.com/p/celebrating-life-and-works-of-bhai.html