What specific events led Laxmichand to recognize Sai Baba before ever meeting him in person?

According to Chapter 28, Laxmichand's recognition of Sai Baba occurred through a remarkable sequence. The first sign happened one or two months before his 1910 trip to Shirdi, when he had an unexpected dream of a bearded sadhu, a great soul to whom he bowed. Later, he attended a kirtan held by Dasganu, who had a practice of displaying Baba's picture. Upon seeing this image, Laxmichand was struck by the perfect resemblance—the same beard, age, and features as the man in his dream. This powerful confirmation convinced him that the sadhu in his vision was indeed Sai Baba, sparking an intense desire to meet him.