This black and white picture was taken by Margaret Bourke-White, when Gandhi was in Yerwada Jail, Pune. Gandhi was reading the news, sitting on the mattress with his head down. His portable spinning wheel, or charkha,can be seen in the forefront in this picture. It is on this charkha that he spun his own thread and advocated that Indians boycott British goods by making homespun cloth. This picture was taken with the purpose of being published in an article on India's leaders, but did not end up appearing in it. Later on though, within two years, in a tribute published after the assassination of Gandhi, this photograph was prominently featured.