Dual-Scale Thermometer Illustration - Fahrenheit & Celsius Conversion #287507 (License: Personal Use)

This black-and-white line illustration depicts a traditional mercury-style thermometer with ornate top detailing and dual temperature scales. The left side shows Fahrenheit from -40° to 122°, while the right displays Celsius from -40° to 50°, with evenly spaced gradations for accurate visual estimation. The bulb at the base contains a coiled representation of the liquid reservoir.

Used in educational materials, science blogs, historical instrument collections, or weather-related content; serves users seeking visual aids for temperature conversion or vintage scientific imagery.