That's another thing I've been using for reference points as well (grants book). I failed to ask the gentlemen helping me what purpose the salt served in his eyes could be same reason, however I did what the gentlemen said in this order ( lime bath, slipped hair, soap and water scrubbed "the devil" out of it with a good brush, let drip dry through the night 8hrs, salted flesh side in am left in covered shaded area out side, and my final step I'm at now is it's stretched and on frame waiting....hows that sound so far? Took pics but don't know how to post thanks every for all the comments hope it all comes out good