Map to Accompany Petition for Change in Point of Diversion and Means of Conveyance of Portions of Bismark to Poverty-Flat Ditch and Thence via Bath No. 3, of Bath No. 3 to Poverty Flat Ditch, and for amendment of certificate of appropriation of Bath Nos 1, 2 and 3 Ditches Al Sherwood, Petitioner, Laramie, Wyoming