[Amps] More picts Can someone ID this tube ... / value ?

[Pete Lancashire]

>>> (like 4PR1000) ran very high voltage, and the darkening is from
>>> continuous Xray bombardment. It would have run under oil in that
>>> condition, most likely. Is there any scent of oil or residue under the
>>> base?

someone asked to see the pins/base

http://petelancashire.com/gallery/main.php?g2_itemId=7369 New
picts added at the end.

Now another question, value to anyone ? There are six tubes.
Four are in the packing that was used to mail them. The packing
is the orig box and orig (very smelly) horse hair like packing.

One box was thrown out and the smelly 'stuff' from a second
box was thrown out.

-pete