Alnwick Castle MS. 624. 235 pages. Paper. 18th Century. Extracts from the Mago-Cabalistic works of George Welling from a manuscript translated by General Rainsford from the German edition printed at Hambourge 1735 and transcribed by Ebenezer Sibly , M.D. 1793. [Horoscope of George III with engraved portrait at centre]. [Two drawings of plates from Von Welling]. p1-93 [Descriptions of the figures up to No 52.] p94-163 The origin and generation of the Celestial and terrestial Sulpher. Second book 1793. p164-235 A Treatise on Mercury.