license: This image is a derivative work of the following images: Thermometer CF.svg licensed with PD-self 2010-07-09T13:02:23Z Gringer 1150x1900 (39635...
DescriptionThermometer CF-de.svg English: Thermometer with Celsius-scale (left) und Fahrenheit-Scale (right) Deutsch: Thermometer with Celsius-Skala (links)...
