‘Rand McNally & Co.’s new twelve inch terrestrial globe’
This 1891 version includes solar analemma, a graph of the position of the sun in the sky at a certain time of day at one locale, measured throughout the year. Depicts isothermal lines for January and July, ocean currents, and the political county boundaries of the time. Makes a globe if constructed or simply beautiful wall art.
Reproduction Size: 36″x 18.5″ (91.5cm x 47cm)