I have an authentic antique whales tooth that has a scrimshaw eagle depicted on it. I have acquired this item as it has been passed down through the family over the years. Can anyone tell me what they...

I have been instructed that you warm a straight pin with heat and stick it in an indiscreminent spot and it should not poke into the object. It should only cause a white spot, not penetrating the item.

Can anyone help me identify the type of stuffing in my antique Teddy bear? It is like straw but thicker in diameter with no hollow core.