Show HELENA QUADRANGLE i i District Has Been Topographically j Happed TRIBUNE SPECIAL Washington Dec HTho United Slates geological survey han now in press and ulll shortly issue 1 a topographic map of tho district surrounding Helena Mont I known as tho Helena auadranKlo Tho I map will ombraco portions of Lowlo and Clarke Powell Deer Lodge Silver BoV I nnd Jefferson counties Including tho I towns of Anaconda Butte Boulder and Deer Lodge Tho ecalo will l be 1250000 or about four mllen to tlw Inch and will Ibo I-bo sufficiently largo to show in considerable I consider-able detail the location of all settlements 1 roads and tralln and all drulnugo features I fea-tures and boundaries Elevations above sea level and tho prominent topographic I features of tho region aru admirably I uhown by contour lines which paaa through points of equal elevation at Intervals In-tervals of 3M feet In this way aro shown tho shapes and lopes of tho mountain masses forming tho Continental divide which traverses tho region In crests from ICwO to nearly 9COJ feet In elevation IAn I-An interesting feature of tho map lies In the fact that on It appoar tho headwaters head-waters of streams flowing through Mia i aourl river to tho Gulf of Mexico and I within a mllo or less 1 tho waters of other 1 streams which pass to time Pacific ocean l by way of Columbia river The map la one of twenty topographic sheets covering different portions of Montana Mon-tana Issued by the geological survey These maps arc located chiefly In tho I State southern and western porllon or the I |