[VFB] looking for useful articles

[Reuven Segal]

Hello to all:
I am looking for articles discussing furs( and feathers if possible) and the
relative pros and cons, as well as  uses for each, as well as specific tying
methods for certain types of hair.
I would appreciate any articles you all may have or if there is a specific
website you could recommend then that is great as well.
Many, many thanks in advance.
Reuven