Schy_JR_Fig_39.jpg
Schy_JR_Fig_40.jpg
Schy_JR_Fig_41.jpg
Schy_JR_Fig_42.jpg
Schy_JR_Fig_43.jpg
Schy_JR_Fig_44.jpg
Schy_JR_Fig_45.jpg
Some of the original rubbings I used as inspiration
Schy_JR_Fig_50.jpg