多様な特別仕様の気象ステーションのコレクション (5) - 木材、金属など

Five items comprise a collection of Weather Stations dating to 1950–1960, constructed from wood, metal and other materials, all with barometers and thermometers (four with thermometers) and three with hygrometers, tested and in working order, with overall dimensions up to 64.5 cm tall, 16 cm wide and 5 cm deep.