Show SOURCE OF THE MISSOURI sla ill iti al J joined 1 d to her form if aetna elrd the actual lead bond of the iby missouri N lisso url aher or bat should lo be known RS DR inch binh ball bail it ill deen named in id do cacya or shoshone lake IQ in tile the park 1110 lake a considerable body of water ial 1 tile the source of tile madison river still ond twins forms A ith the river the drainage for most of the water of that bat portion of the national park tile gal lullu latin or left source of the missouri la Is formed by two streams the east and west Gallat fic abich unite about a pille abole its june junction tion with tho the mid solid the madalion and gallatin are both smaller triin the jeffor KOI alan nad had lewis and clark ascended uio the madison adlaon Sl instead of if lie ho jefferson aa lich becoming tile tbt larger str cani they buiey natu to rally 11 y m for tho the continuation of the rt they would late dincov arod tho fadious gebbers in ban 1 shoshone lake and all the country which Is now incorporated within tile limits of the national park the big note lud and tile beaverhead ahers flow into tho the jefferson at twin twill bridges a few dullea nill iii from the confluence of alie ille J I 1 ff mitt the so BO that I 1 III reality ell lemi RY there are six rivers all joining ono one another within n R tn ra dl alu of at a to few ralles which until to form the longest river in tile world measured froni from tho the gulf culf to tho the roky R L mountains |