Paul Goode

John Paul Goode, a geographer and cartographer, was one of the key geographers in American Geography’s Incipient Period from 1900 to 1940 (McMaster and McMaster 306). Goode was born in Stewartville, Minnesota on November 21, 1862. Goode received his bachelor's degree from the University of Minnesota 1889 and his doctorate in Economics from the University of Pennsylvania in 1903. Later on in 1903, he was offered a position as a professor in the Geography Department at the University of Chicago (Haas and Ward 241, 243).

In 1908, Goode spoke at an American Association of Geographers meeting in Baltimore, USA about the creating an alternative to the “Evil Mercator” (Hass and Ward 244). The Mercator projection has severe distortion at the poles and northern latitudes. Goode merged the homolographic and sinusoidal projections at 40° 44’ 11.8” N and S to make the Goode Interrupted Homolosine projection (Stienwand 1). The “homolo” coming from homolographic, and the “sine” originating from sinusoidal. He calculated the latitude where the two projections had the same scale and therefore should be merged by overlaying the two projections on each other. Above and below 40° 44’ 11.8” N and S respectively, the homolographic projection is used. Between those two latitudes the sinusoidal projection is inserted. The Interrupted Homolosine projection is a pseudo-cylindrical, equal area projection. Initially, Goode’s Homolosine projection did not have universal appeal. The United States not being at the center of the map challenged the cartographic culture of the time (Schulten 187).

Two of Goode’s former students (Leppard and Espenshade) helped him create Goode’s School Atlas (later retitled Goode’s World Atlas), first published in 1923 by Rand McNally. Goode claimed that “[E]very square inch in the map represents the same number of square miles of the earth’s surface as any other square inch in the map”(Schulten p187). The atlas is still published today, now in its 22nd edition.

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