The Sikh Families of Assam

It seems that he went along on a trip with a transport contractor for the army all the way to Assam, and then simply began driving trucks. That his own uncle (chacha) was already working here in Tezpur, also driving trucks, would have helped. After working for a few years as a driver, he started a small kirana/gelamaal (grocery) shop in Tenga Valley in Arunachal Pradesh. He also founded a hotel that ran for around seven years. Eventually he got around to buying some trucks and built a transport business for himself – a few contracts with the Indian Army hastened the cause.
A decade after partition, they returned to claim their hidden treasure

A few days later, they had crossed over to Amritsar with two trunks – one filled with gold jewellery and the other with silver utensils. The trunks were carried by a two servants, Nanak, a young boy, and Munshi Ram. Whilst crossing the River Ravi, Nanak apparently slipped almost got crushed by the sea of people fleeing Pakistan and the trunk with silver utensils fell in the river.