"Grant Erwin" wrote in message
Let's see, our bag of tricks include:

sandblasting
power wire brushing
pneumatic needle gun
naval jelly
vinegar and salt
various acid soaks followed by neutralizing basic soak followed by hot
water
electrolytic derusting
soaking in strong solution of molasses
soaking in solution of zinc in lye
and, maybe, soaking in moss killer

did I forget any?

GWE

You only mentioned power wire brushing once. Go to your room!