細節
Books on ornamental turning:
nine, by Elphinstone, Ash, Savory, Ibbetson (Circular Turning The Geometric Chuck photostat copy), Bazley (Notes on the Epicycloidal Cutting frame and Index to the Geometric Chuck), Rich (Specimens of ...Ornamental Turning, 1819) and Engleheart (9)
nine, by Elphinstone, Ash, Savory, Ibbetson (Circular Turning The Geometric Chuck photostat copy), Bazley (Notes on the Epicycloidal Cutting frame and Index to the Geometric Chuck), Rich (Specimens of ...Ornamental Turning, 1819) and Engleheart (9)