State of Montana and the British Possessions; thence easterly along said boundary line to the north-west corner of the Blackfeet Indian Reservation; thence south-easterly along the western boundary of said Indian reservation as defined and described in the Act of Congress approved June tenth, eighteen hundred and ninety-six,Vol. 29, p. 354. entitled, "An Act making appropriations for current and contingent expenses of the Indian Department and fulfilling treaty stipulations with various Indian tribes for the fiscal year ending June thirtieth, eighteen hundred and ninety-seven, and for other purposes", to the south-west corner of said reservation; thence in a general easterly direction along the southern boundary of said reservation to the point due north of the point for the south-east corner of Section thirty-three (33), Township twenty-eight (28) North, Range ten (10) West; hence southerly along the unsurveyed section lines to the point for the south-east corner of said Section thirty-three (33); thence easterly to the point for the north-east corner of Township twenty-seven (27) North, Range ten (10) West; thence southerly to the point for the north-west corner of Section seven (7), Township twenty-seven (27) North, Range nine (9), West; thence easterly to the point for the north-east corner of Section nine (9), said township; thence southerly to the point for the north-west corner of Section twenty-two (22), said township; thence easterly to the point for the north-east corner of Section twenty-three (23), said township; thence southerly to the point for the southeast corner of Section thirty-five (35), said township; thence easterly to the point for the north-east corner of Township twenty-six (26) North, Range nine (9) West; thence southerly along the surveyed and unsurveyed range line, allowing for the proper offsets on the Sixth (6th) and Fifth (5th) Standard Parallels North to the point for the north-west corner of Township eighteen (18) North, Range eight (8) West; thence easterly to the point for the north-east corner of said township; thence southerly to the point for the south-east corner of said township; thence easterly to the point for the north-east corner of Township seventeen (17) North, Range seven (7) West; thence southerly, allowing for the proper offset on the Fourth (4th) Standard Parallel North, to the point for the southeast corner of Township sixteen (16) North, Range seven (7), West; thence westerly along the surveyed and unsurveyed township line, allowing for the proper offsets on the range lines, to the south-east corner of Township sixteen (16) North, Range thirteen (13) West; thence northerly to the north-east corner of Section twenty-five (25), said township; thence westerly to the south-west corner of Section nineteen (19), said township; thence northerly to the north-east corner of Township sixteen (16) North, Range fourteen (14) West; thence westerly along the surveyed and unsurveyed township line to the point for the intersection with the eastern boundary of the Flathead Indian Reservation; thence in a general north-westerly direction along said boundary to the north-east corner of said Indian reservation; thence westerly along the northern boundary of said reservation to the point of intersection with the eastern shore of Flathead Lake; thence northerly along the shore of said lake to the point for the intersection with the township line between Townships twenty-five (25) and twenty-six (26) North; thence easterly along said surveyed and unsurveyed township line to the south-west corner of Section thirty-four (34), Township twenty-six (26) North, Range eighteen (18) West; thence northerly along the unsurveyed section lines to the north-west corner of Section three (3), said township; thence westerly along the surveyed and unsurveyed township line to the south-east corner of Township twenty-seven (27) North, Range nineteen (19) West; thence northerly along the surveyed and unsurveyed range line to the point for the south-east corner of Section twenty-four (24), Township twenty-eight (28) North, Range nineteen (19) West; thence, westerly to the south-east corner of Section twenty one (21);
