公こう設せつ

noun, noun which may take the genitive case particle 'no'

public (institution); publicly established

Used attributively for facilities, organizations, or services established and run by a public body, such as a government or municipality. Often appears in compounds like 公設市場 or 公設試験場.

• この町まちには公こう設せつの図と書しょ館かんが二ふた