#806,
Buckingham Fountain, in Grant_Park, Chicago, IL.
My assessment is direction looking into the illustration is, due east(erly), out into (perhaps depicted as misty) Lake Michigan. Actual placement of the car, IN the illustration, is fluid and subject to some interpretation (I tried to aligh with sculptures in the fountain).
Looks like there has always been greenery to the left (north) of Queens Landing for decades.
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This can be debated of course. I am
accepting the illustrator's drawing is a faithful representation of how things generally looked in 1957. S/he could have easily left out what, even then, would have been tallish buildings visible in three directions (N, S, and W) around Grant Park.
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Looking due east, Lake Michigan has always been there. NOT likely the illustrator would have PUT buildings out there where NONE ever stood, but they could have added something nautically themed (looka like a couple birds out there over the water), or whatever else they wanted.
The illustrator DID appear to take artistic license with the physical shape/boundaries of the fountain. Obvious, but I DIDN'T s/he deem to have compromised the actual cardinal directions represented.
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immediately below, stock photo composite, looking due west and due east.
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immediately below, stock photo looking NORTH(erly
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immediately below, stock phot looking SOUTH(erly) from
Queen's Landing
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