Excerpt from Twenty-Seventh Biennial Report of the State Engineer to the Governor of Colorado, for the Years 1933-1934 Sale of Blueprints Certifications Examina
Excerpt from Twenty-Ninth Biennial Report of the State Engineer to the Governor of Colorado: For the Years 1937-1938 Platte River Basin Arkansas River Basin Rio
Excerpt from Twenty-Fifth Biennial Report of the State Engineer to the Governor of Colorado: For the Years 1929-1930 In compliance With the provisions of law, I
Excerpt from Twenty-Fourth Biennial Report of the State Engineer to the Governor of Colorado: For the Years 1927-1928 In compliance With the provisions of law,
Excerpt from Twenty-Eighth Biennial Report of the State Engineer to the Governor of Colorado: For the Years 1935-1936 In compliance with provisions of law, I tr