The 'lot and block survey system' is a method which is used in countries that are thickly populated. It is used to trace and identify land. This is also called recorded plat survey system. This is way to legally describe property.
In a plat map, subdivisions are made into large areas that are called blocks and small areas are called lots. The plat map also shows the monuments that are placed by survey. Survey data is used to locate lot, block and street.
This plat map should be approved by local municipality.
This corresponds to something like a guarantee that perhaps the amount of knowledge gathered from the study would not be disseminated to anybody other than studying respondents.
Though because its purpose is somehow to remain to stand and therefore any willing individual research or surveys to find out anyway knowledge is deliberately hidden or stored.
Prior to the Hundred Years War (1337 - 1453) over the ruler-ship of France which ended in victory for the French, England was in control of the channel of water between England and France and the North Sea> France gained control of it at the end of the war.
