These were made by Iver Johnson company. Try searching gunpartscorp.com under Iver Johnson,
It depends on which model you have.
No sn data published that goes down to the year.
Anything from nothing to thousands of Dollars. There's no way to narrow it down more than that without knowing who the manufacturer is and what model the revolver is.
Take it to a gunsmith.
These were made by the Iver Johnson Company, about 1910-1935. Serial number records are spotty, company no longer in business.
Yes.
Follow the instructions in the owner's manual
Which vacuole- like structures break down and recycle cell parts
Which vacuole- like structures break down and recycle cell parts
the parts of food that the liver can not break down are converted into bad fats
the lysosome
Split it in half?