Here's the picture he sent. In the background city of London can be seen along with River Themes.

Siddhayoga (Mahayoga) is THE Simplest, free-of-cost and highest method of self-realisation attained through outstanding divine experiences.
" Shri Narayan Yeshwant Dhekane is an unique personality, whose Universal Brotherhood idea encompasses the whole universe. He is earnestly striving for a far better world for a common man. As a destined personality, he practiced yoga for forty years of his prime age and put forth a wonderful philosophy which encompasses and engulfs All the religions, all the countries, nay whole world as – One Nation and One Human race. In all the diversities of the world, he has established uniqueness of live force (pran) as the basis for universal brotherhood. "