To make a long story short, can someone with a Philips lamp catalog look in it to see if Philips gives a _color temperature_ (degrees Kelvin) for their "Traffic Signal 69W 130v, 685 lumen, "8000 hr"" lamp? I lack a Philips catalog, but my GE catalog lists something that must be virtually the same (Prod code 17325 or 18207). Unfortunately, the GE cat doesn't give color temp. Henry Grunder Conservation/Preservation Coordinator The Library of Virginia