This DVD contains two discs of archive material from the pioneering movement analysis work that Marion North conducted in the 1970s.
Some of the work at that time was recorded onto Super 8mm film and transcribed, later, to video. These videos are preserved here on these DVDs.
In addition, on disc two, there is an Acrobat PDF file of the first twelve pages of Marion North's doctoral thesis, including the abstract and the full index. A copy of the thesis is accessible in the Trinty Laban library and in the library of the University of London.