Books: 5 vols. Holtzapffel 'Turning and Mechanical Manipulation'
Books: 5 vols. Holtzapffel "Turning and Mechanical Manipulation"; 1 vol. "Patterns for Turning" by Elphinstone; 1 vol. "Index to the Geometric Chuck" by Bazley; Manuscript tables of settings for rose turning including Tables of Wheel Settings for Spiral Spherical Turning