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    Great Fountain Geyser Crater

    "[Great Fountain Geyser Crater] is a mile east of the main road. In the shallow basins surrounding the crater are innumerable small pebbles of

    Haynes (Photographer), Special Collections/University Archives (Publisher)

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    Great Fountain Geyser

    "These eruptions of tremendous magnitude occur two or three times daily, and last forty-five minutes to an hour. The maximum height of the water

    Haynes (Photographer), Special Collections/University Archives (Publisher)

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    Excelsior Geyser Crater

    "This crater is a vast seething crater, four hundred feet long and two hundred ans fifty feet wide, which pours forth into the Firehole River four

    Haynes (Photographer), Special Collections/University Archives (Publisher)

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    Excelsior Geyser -- 300 Ft

    "i[Excelsior Geyser] n 1888. This old picture shows the water column three hundred feet in height and width -- the greatest geyser on record. If

    Haynes (Photographer), Special Collections/University Archives (Publisher)

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    Grand Prismatic Spring

    "Near Excelsior Crater is a large, placid hot lake, 300 feet long, of blue water, over which a veil of steam hovers which through an unusual

    Haynes (Photographer), Special Collections/University Archives (Publisher)

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    Sapphire Pool and Biscuit Basin

    "Surrounding the basin of Sapphire Pool is a nocular formation of geyserite, the flinty hardness resembling in appearance only a quantity of

    Haynes (Photographer), Special Collections/University Archives (Publisher)

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    Morning Glory Pool

    "[Morning Glory Pool] is the gem of the collection. Its hot transparent water is of the most beautiful color. Only those who have actually seen

    Haynes (Photographer), Special Collections/University Archives (Publisher)

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    Riverside Geyser

    "[Riverside Geyser] on the bank of the Firehole River plays one hundred feet, four times every day. The duration of each eruption is fifteen

    Haynes (Photographer), Special Collections/University Archives (Publisher)

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    Grotto Geyser Formation

    "During periods of activity the Grotto Geyser plays from these three or four openings to the height of thirty feet. Occassionally eruptions are

    Haynes (Photographer), Special Collections/University Archives (Publisher)

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    Giant Geyser Cone

    "A pencil sketch was made of this cone by Lieut. G.C. Doane, in 1870, which shows that even before that time the side of this cone was blown away

    Haynes (Photographer), Special Collections/University Archives (Publisher)