I know it was originally finished with linseed oil and lamp black but how?
Do you mix lamp black with linseed oil and brush, dip or spray it on?
Do you use boiled linseed oil?
Assuming you mix the two, is there any ratio suggested that will yield original results?
I'm already familiar with the several different newer ways to paint them black but I'm more interested in duplicating the original finish... if possible.
