Hey Guys, I know some of you have a lot of experience cleaning old goat. I need some advice. I recently got a beautiful '63 G-1 jacket, condition is great with absolutely perfect, unstreched original knits! There is however a mothball like smell to the leather only, not the shearling collar or the knits. I washed the entire jacket with saddle soap on a cloth, and then rinsed with a fresh wet cloth. I let it dry well and then conditioned it with Pecards. I have aired it out in the shade now for close to a month after this treatment, and the smell is a lot less but still there. Any suggestions?