The purpose of this research is to clarify the actual conditions of the building and a historic background about the dormitory in the old system national high school. The architectural features of the lodging block in a dormitory are as follows.
1) The number of the blocks is increased and fixed in about 6 blocks.
2) The architectural area is made small-scale.
3) In the arrangement of the blocks, “parallel type” and “half parallel type” are the majority.
4) The form of the corridor shifts from an inside corridor to the one side corridor.
