The Temple of Time by Emma Willard, 1846

Sebastian Münster’s Sea Monster Chart Sebastian Münster, ca. 1544

Sun, Spots on the Sun, Transits of Mercury & Venus from Smith's Illustrated Astronomy by Asa Smith - 1849/1850

Definitions from Smith's Illustrated Astronomy by Asa Smith - 1849/1850

The Seasons from Smith's Illustrated Astronomy by Asa Smith - 1850

Refraction, parallax, light, heat from Smith's Illustrated Astronomy by Asa Smith - 1850

Saturn from Smith's Illustrated Astronomy by Asa Smith - 1850

Centrifugal, Centripetal Force from Smith's Illustrated Astronomy by Asa Smith - 1850

Signs of the Zodiac from Smith's Illustrated Astronomy by Asa Smith - 1850

Venus and Mars from Smith's Illustrated Astronomy by Asa Smith - 1850

Eclipses from Smith's Illustrated Astronomy by Asa Smith - 1850

Greatest Number of Eclipses in one Year from Smith's Illustrated Astronomy by Asa Smith - 1850

Landmarks and Surface Markings of the Human Body - 1913

Dinosaur Family Tree, The Dinosaur Book - 1951

Chromatic Circle by Paul Signac - 1888

Hands showing the sign language alphabet by William Darton - c.1825

Geography: Two Rotating Discs Showing the Hemispheres of the Earth by John Emslie (II) - 1844

Astronomy: A Diagram of the Earth's Orbit Around the Sun in a Solar Year Showing the Changing Seasons by John Emslie - 1851

Geography: Two Rotating Discs Showing the Hemispheres of the Earth by John Emslie - 1844

Astronomy: Eclipses and the Moon's Passage Around the Earth by John Emslie - 1851

Astronomy: A Diagram of the Earth's Passage Around the Sun in a Solar Year by John Emslie -1851

Astronomy: A Diagram Showing how to Determine Latitude by John Emslie - 1851

Astronomy: A Diagram Showing how to Determine Longitude by John Emslie - 1851