[domestice]

John, do you know this for sure, or speculating?? I would love to know.

And Judy, don't confuse people w/ facts around here!!
:-)

[John Jamieson]

99% sure just from common sense. The microscope would provide a pure white background for all slides. The picture was manupulated, and it's obvious why: They had to make a "dull orange" fiber match a bright "orange fiber."