Vol. XI C (ff. ii + 54). 195 x 160mm. Jean Rotz, of Dieppe: 'Traicte des Differences du Compas Aymante': 1542, transcribed by E. G. R. Taylor, 20th cent.
E. G. R. TAYLOR PAPERS. Vol. XI C, D. Jean Rotz: 'Traicte des Differences du Compas Aymante'; 1542. From Royal 20 B. VII, with additional notes relating to history of technology.
Vol. XI D (ff. ii + 98). 225 x 180mm. Jean Rotz, of Dieppe: 'Traicte des Differences du Compas Aymante': 1542, transcribed by E. G. R. Taylor, 20th cent.
E. G. R. TAYLOR PAPERS. Vol. XII A-R. Notes on mathematics, cartography and geography, principally covering the period circa 800-circa 1600, but with some for the period to 1714. Eighteen notebooks. A 135 x 80mm.; B-R 160 x 100mm.