Lampotila 10 paivaa Hockaday Post Office (historical), F° Ilmanpaine 10 paivaa Hockaday Post Office (historical), hPa Sademaara 10 paivaa Hockaday Post Office (historical), tuumaa Tuuli 10 paivaa Hockaday Post Office (historical), mph 24 tunnin meteorogrammi Hockaday Post Office (historical)