[189] D’Avezac, M. A. P. Coup d’oeil historique sur la projection des cartes de géographie. (In: Bulletin de la Société de Géographie de Paris. Paris, 1863, pp. 274 ff.); Breusing, A. Das Verebnen der Kugeloberfläche. Leipzig, 1892; Zondervan, H. Allgemeine Kartenkunde. Leipzig, 1891; Fiorini, M. Le projezioni delle carte geografiche. Bologna, 1881. The literature relative to map projection is very extensive.

[190] Fiorini. Sfere terrestri e celesti. pp. 93-102.

[191] See Fig. [32].

[192] See Fig. [40].[218]

[193] Dürer, A. Underweysung der Mesung mit dem Zirkel und Richtscheyd, in Linien ebnen und ganzen Corporen. Nürnberg, 1525.

[194] Buchlein, pp. 5 ff.

[195] Consult Günther. Erd- und Himmelsgloben. pp. 72-73; Kästner. Geschichte der Mathematik. Vol. I, p. 684.

See Günther, op. cit., chaps, vii, x, xii, xiii, xiv, with numerous references.

[196] Henrici Glareani poetae laureati de geographia liber unus. Basileae, 1527.

[197] There is an interesting bit of information given by Coronelli in his ‘Epitome Cosmografica’ relative to the making of an adhesive material for use in the mounting of globe maps.