It appears from just the photos posted here that you could put together a book for blood stain studies since the variations are many depending on what is the material that the blood is on, cloth, metal, leather,etc. Then further what type of cloth (i.e. wool, cotton, etc.) and what type of dye is on the material which could affect the stain depending on what happens when you bring those two chemical make ups together. The same may be true for different types of animal leather and the chemicals used to tan or treat the leather, and different types of metal. Then lastly, age of the item since time would play a large part in what a stains appearence would be after time.
I don't collect items stained with blood, but I enjoyed this post since in this field these things do surface and this helps better to make an educated guess as to what a stain maybe, blood, rust, etc.
Very interesting post gentleman and thanks for the photos .
Bill
I don't collect items stained with blood, but I enjoyed this post since in this field these things do surface and this helps better to make an educated guess as to what a stain maybe, blood, rust, etc.
Very interesting post gentleman and thanks for the photos .
Bill
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