The following is a link to a book which contains an account of the desecration of the Dasam Granth Sahib. It is titled 'Missī Jātt dī Kartūt (The Deeds of a Hybrid Caste)', where the author states that prakāsh of the DG was taking place at Gurdwara Ramsar Sahib in the 1920s and he describes what took place. Sadly, the same desecration has also been taking place in regards to Adi Sri Guru Granth Sahib Ji Maharaj.
This book was published online at the request of Giani Gurpreet Singh (California) for the Dasam Granth Samagams in the USA (A live broadcast will be at: http://khalsaheritage.us/). This sewa is with the blessings of Baba Prem Singh Ji (Hazur Sahib), head of the Buddha Dal.
Please share this valuable source which reveals the impact of reformist movements on the Sikh tradition.