Having initiated the collaboration with the Mexican education authorities, Townsend started the institute as a small summer training session in Sulphur Springs, Arkansas in 1934 to train missionaries in basic linguistic, anthropological, and translation principles. Through the following decades the SIL linguists worked at providing literacy education to indigenous people of Mexico, while simultaneously working with the Wycliffe Bible Translators on Bible translation. One of the students at the first summer institute in its second year, 1935, Kenneth Lee Pike (1912–2000), would become the foremost figure in the history of SIL. He served as SIL's president from 1942 to 1979, then as president emeritus until his death in 2000.