1919 Volume 19 - (1919) The Laws of Texas, 1920-1921 Vol 20 - (1921) The Laws of Texas, 1923-1925 Vol 22 - (1925) The Laws of Texas, 1925 Volume 23 - (1925) The Laws of Texas, 1929-1931 Vol 27 - (1931) References Primary Source Bohlender, Dorothy G. and Frances T. McCallum H. P. N. Gammel, Texas Bookman (Waco, Texas: Texian Press. 1985) Davis, John L. The Danish Texans (San Antonio: University of Texas. 1979) External links Gammel's Laws of Texas Online at the University of North Texas Libraries' Government Information Connection 1854 births 1931 deaths Danish emigrants to the United States Writers from Austin, Texas American Lutherans People from Norddjurs Municipality