 Complete the following phrase:  Milukas was active in Lithuanian American public life, becoming co-founder and member of numerous societies and devoting his time to Lithuanian publications. He organized the Bishop Motiejus Valančius Library Society , which published 10,000 copies of his book on how to learn to write in Tilsit in 1893. In 1894, he was co-founder of the Society of Laurynas Ivinskis which organized the Lithuanian exhibition at the 