Thank you for your query.
Since you have a foundation and a mission, you can perhaps explain what you mean by, "We are hoping to get detailed microscopy done to look for important clues to this organism." Microscopy is available through biopsy by any dermatologist. Have you consulted one?
r to be looking for an "organism" which produces mysterious fibers UNDER
. Since I know of no such organism, I can do no better than wish you good luck.