Bulletin of the United States Geological Survey
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6, 500 Garnet Hill, Y. N. P . . . . . . . . . . . . . . . . . . . . . - . Hayden _ ... 12, 546 Geyser Basin (lower), Y. N. P . . . . _ _ . . . . . . . Hayan . ... _ . . _ . _ . _ . . . . . 7,527 Gibbon Lake, Y. N. P . . ... 7,314 Gray Peak, Y. N. P . . ... 6, 097 Grizzly Mountain, Y. N. P . .