on a ruler where is the 32nd?

http://www.google.com/search?rlz=1C1GGGE_enUS379US379&gcx=w&sourceid=chrome&ie=UTF-8&q=32nd+on+ruler

and

http://www.google.com/search?q=32nd+on+ruler&hl=en&rlz=1C1GGGE_enUS379US379&prmd=imvns&source=lnms&tbm=isch&ei=_HeyTsK6Ds62twfo3ITVAw&sa=X&oi=mode_link&ct=mode&cd=2&ved=0CAkQ_AUoAQ&biw=1366&bih=643