language

Shows a young Chinese male student and his Chinese colleagues…

Illustrates the Bell System's efforts to improve long distance…

Illustrates the Bell System's efforts to improve long distance…

Commercial for National brand light bulbs; begins with opera playing in…

Hunter-gatherers hunt the wooly mammoth with spears. Upon developing…

A woman recording instructions about pronunciation lessons for a…

Swedish and Finnish flags flying on roof of building, various business…