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1740 (title) Geography reformed: or, a new system of general geography according to an accurate analysis of the science,..In four parts. I. Of the nature and principles of geography;..II. Of mathematical geography; [etc.].

1834 Nat. Philos. (Libr. Useful Knowl.) III. Math. Geogr. i. 1/2 Mathematical Geography is that branch of the general science which is derived from the application of mathematical truths to the figure of the earth.

1888 Science 21 Sept. 142/2 Mathematical geography forms the first part. This is followed by meteorology, oceanology, geophysics, and biology.

1939 E. D. Laborde tr. E. de Martonne Shorter Physical Geogr. (rev. ed.) 1 To draw these representations—or maps—correctly, man is led on to the calculation of the shape of the Earth; and thus mathematical geography came to be studied by the Ionian philosophers.

2006 M. W. Jackson Harmonious Triads ii. 15 He offered lectures on geometry, physical and mathematical geography, and natural history at the University of Wittenberg.