The arrival of Scottish missionaries saw the construction of schools and welfare centres for the British. Rev. W. Macfarlane in the early 1870s established the first schools in the area. The Scottish University Mission Institution was opened in 1886, followed by the Kalimpong Girls High School. In 1900, Reverend J.A. Graham founded the Dr. Graham's Homes for destitute Anglo-Indian students. The young missionary (and aspiring writer and poet) Aeneas Francon Williams, aged 24, arrived in Kalimpong in 1910 to take up the post of assistant schoolmaster at Dr. Graham's Homes, where he later became Bursar and remained working at the school for the next fourteen years. From 1907 onwards, most schools in Kalimpong had started offering education to Indian students. By 1911, the population comprised many ethnic groups, including Nepalis, Lepchas, Tibetans, Muslims, the Anglo-Indian communities. Hence by 1911, the population had swollen to 7,880.