top oT III e (bather)
top oT III d
top oT III c
top oT III b (bather)
top oT III a (bather)
top o.T. (after koppitz)
top 1st try on bib
top lambda -1
top IA 4 (thinker)

"Imperfection Analysis": A black-white version of a photo (threshold) and a charcoal-drawing of it are merged and coloured.