Science & Maths
Three letters from Maclear to Charles Michell (1846 ) R12,500
A Page from Aristotle’s De Caelo et Mundo (On the Heavens) c.1500 R10,000
Signed Title Page by Sir John Herschel to Thomas Maclear (c.1844) R8,500
Astronomical Instructions (Bradley’s Zenith Sector) by Sir George Airy (1837) R7,500
Letter from Astronomer Charles Piazzi Smyth (1849) R4,500
