Sohan Singh soon found work as a labourer in a timber mill being constructed near the city. In this first decade of the 1900s, the Pacific coast of
North America saw large scale Indian immigration. A large proportion of the immigrants were especially from
Punjab British India which was facing an economic depression and agrarian unrest. The
Canadian government met this influx with a series of legislations aimed at limiting the entry of South Asians into Canada, and restricting the political rights of those already in the country. The Punjabi community had hitherto been an important loyal force for the
British Empire and the
Commonwealth, and the community had expected, to honour its commitment, equal welcome and rights from the British and commonwealth governments as extended to British and white immigrants. These legislations fed growing discontent, protests and anti-colonial sentiments within the community. Faced with increasingly difficult situations, the community began organising itself into political groups. A large number of Punjabis also moved to the United States, but they encountered similar political and social problems. Early works among these groups date back to the time around 1908 when Indian students and Punjabi immigrants of the likes of
P S Khankhoje,
Pandit Kanshi Ram,
Taraknath Das and
Bhai Bhagwan Singh were working towards and for a political movement. Khankhoje himself founded the Indian Independence League in
Portland, Oregon. Sohan Singh at this time came to be strongly associated with this political movement taking shape among Indian immigrants. His works also brought him close to other Indian nationalists in United States at the time. Meanwhile,
India House and nationalist activism of Indian students had begun declining in the East Coast towards 1910, but gradually shifted west to
San Francisco. The arrival at this time of
Har Dayal from Europe bridged the gap between the intellectual agitators in New York and the predominantly Punjabi labour workers and migrants in the west coast, and laid the foundations of the
Ghadar movement. In the summer of 1913, representatives of Indians living in Canada and the United States met at
Stockton, where the decision was taken to establish an organization, Hindustani Workers of the Pacific Coast. The
Pacific Coast Hindustan Association, was formed in 1913 in the United States under the leadership of
Har Dayal,
P.S. Khankhoje and Sohan Singh Bhakna. Bhakna was its president. It drew members from
Indian immigrants, largely from
Punjab. ==Ghadar Movement==