[Geysers] Re Mystery Geyser 7 ?

[Michael Goldberg]

Here's what happens when I try to identify Grover's picture using logic 
and inductive reasoning:

I have no idea what geyser is in the picure.
I have no idea what Graceful Geyser looks (looked?) like,
but a gazer from the early 1980s might.

Therefore I will take a flying guess that maybe Grover has sent us
a picture of Graceful Geyser, at Norris.

Those of you who know better can have a few laughs at my expense.

Michael Goldberg
mikeg at math.jhu.edu