class="indent2">Southern Hemisphere Celestial Globe by Gerhard and Leonhard Valk, with Author and Date Legend, 1750 (?). From original in collection of The Hispanic Society of America, New York

146 121.

Terrestrial Globe of Gerhard and Leonhard Valk, 1750 (?). From original in collection of The Hispanic Society of America, New York

148 121a.

Celestial Globe of Gerhard and Leonhard Valk, 1750 (?). From original in collection of The Hispanic Society of America, New York

150 122.

Terrestrial Globe of John Senex, 1793. From original in Royal Library, Madrid

152 123.

Portrait of Nicolas Bion. From an old print

142 124.

Terrestrial Globe of Mattheus Seutter, 1710. From original in Astronomical Museum, Rome

154 125.

Celestial Globe of Mattheus Seutter, 1710. From original in Astronomical Museum, Rome

156 125a.

Terrestrial Globe of Van Lauen Zonen, 1745. From original in City Historical Museum, Frankfurt

158 126.

Terrestrial Globe of Johann Gabriel Doppelmayr, 1728. From original in collection of The Hispanic Society of America, New York

160 126a.

Celestial Globe of Johann Gabriel Doppelmayr, 1728. From the original in collection of The Hispanic Society of America, New York

162 126b.

Celestial Globe of Johann Puschner, 1730. From original in Math. Phys. Salon, Dresden

164 127.

Portrait of James Ferguson. From an old print

168 127a.

Pocket Globe of James Ferguson, 1750 (?). From original in collection of The Hispanic Society of America, New York

170 127b.

Terrestrial Globe of Herman Moll, 1705. From original in collection of The Hispanic Society of America, New York

170   CHAPTER XIII   128.

Terrestrial Globe of Pietro Rosini, 1762. From original in the University Library, Bologna

180 129.

Armillary Sphere of Jean Fortin, 1780. From original in collection of The Hispanic Society of America, New York

184 129a.

Globe of L. C. Desnos, 1782. From original, Piacenza

178 130.

Terrestrial Globe of George Adams, 1782. From original in Astronomical Museum, Rome

186 130a.

Terrestrial Globe of Nathaniel Hill, 1754. From original in New York Public Library

188 131.

Terrestrial Globe of Giovanni Maria Cassini, 1790. From original in Astronomical Museum, Rome

192 132.

Anonymous Terrestrial Globe, ca. 1800. From original in collection of The Hispanic Society of America, New York

194   CHAPTER XIV   133.

Astrolabe. From Joseph Moxon, A Tutor to Astronomy and Geography, 1695