He with family again had to go to Assam to look after his land in Lanka, District NavGong, Assam as his father was very sick. He was living in ‘Punjabi Basti’, where number of freedom fighters used to come and stay in an undisclosed dwelling. That became a secret place for them to hide themselves.
From 1937 to 1940, Trilok Singh established his Art and Photography studio in NovGong. In 1938, at the time of All India Congress Session, he made two painting, one was of Subash chander Bose and other was of Mahatama Gandhi. Both the paintings were sent to Haripura Congress session in Assam.
One more very inspiring painting of “Mother India Appealing to Guru Nanak Dev” for independence was prepared. It was based on the poetry of ‘Sharaf.’ “nZi w?A fvm/ jtkJh ijkI T[vd/….”