I have been researching this and updating Wikipedia from time-to-time. Below are the results so far; please let me know if you have any additions or alterations to make.
The marker is approximate. However for the accuracy of the then Royal Navy Engineers/Survayers I am pretty sure the stone used to sit exactly on the 114'30" E longitude.
Thanks for JW for this piece of Old News. Back in 2007 archeologists in Shenzhen had discover this stone marker at the tip of the Xichong (西沖)。 It was the boundary marker setup by the British for the seaward boundary concerning the taking (or lease, depends on how you look at it) of the New Territories.
These Super 8 video clips were recorded during our SKH Lam Woo Memorial Secondary School's tenth anniversary celebrations in November 1980. It is the only video footage we have from the school’s first thirty years. If The type of Super 8 film used for these recordings cannot record sound. All sounds and music were added in the editing process. The film was edited by Stephen Richards (http://longzijun.wordpress.com/)
Go back in time and explore the first ten years (1970-1979) of SKH Lam Woo Memorial Secondary School. You can meet the students and staff and find out what school life in Hong Kong was like during the 70s.
The video was created by Stephen Richards http://longzijun.wordpress.com for the school's 40th anniversary celebrations.
