Student World Atlas (Maailma atlas)
76 28'2S'N 106'SIW Fort Peck L, lake. 54 48' OO'N 101'00W Great Falls, MT 50 4r 30'N 111°18'W Houston, TX . 51 29' 46'N 9S'22W
I'OS'W Ula"""tty....... 44 22"00' N 8O'OOW FortSt John, Canada 74 S6'13 'N 120' Sl W Great Plalns,plaln 45 4S' OO'N 105'OOW Howland I,
jOOO'w l' oo'N 177'OOW
C......'" ..... 45 22"OON 80' OOW Esst Cbma Sea
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