The Tribune (Ambala), obituary section on the death of V.D. Savarkar,28th February 1966.
Vikram Sampath, A Echoes from a Forgotten Past 1883-1924, p.47
Sangat Singh, Freedom struggle in Delhi 1900 -1947, p.73-74, (The group of revolutionaries in Delhi led by Amir Chand were part of the Conspiracy of Hardinge bomb case of 1913, at the same time other active groups in Bengal under Aurobindo formed the first phase of revolutionary activities in post-Swadeshi days.)