Seiro-mura(15307) is changed to Seiro-machi(15307) in Kitakambara-gun.

聖籠村(15307)が聖籠町(15307)に町制施行

239

http://data.e-stat.go.jp/lod/terms/sacs#CodeChangeEvent

http://data.e-stat.go.jp/lod/sac/C15307-19761201

http://data.e-stat.go.jp/lod/sac/C15307-19770801

http://data.e-stat.go.jp/lod/sacr/changesToTown

1977-08-01 ^^http://www.w3.org/2001/XMLSchema#date