April 1917. "Daily inspection of teeth and fingernails. Older pupils make the inspection under the direction of teacher who records results. This has been done every day this year. School #49, Comanche County, Oklahoma (near Lawton)."
Freaks and Geeks (DVD). Gone too soon, but it is a perfect one season show and every episode is magical! It's hilarious and painful and sweet. Set in the early 1980's, it's the most honest depiction of high school struggles ever portrayed on television. http://libcat.bentley.edu/record=b1114579~S0