(1849). A new list of wheel and other patterns belonging to Richard Ormerod & Son, engineers, brass and iron founders, coppersmiths, and millwrights. [s.n.].
Chicago-Zitierstil (17. Ausg.)A New List of Wheel and Other Patterns Belonging to Richard Ormerod & Son, Engineers, Brass and Iron Founders, Coppersmiths, and Millwrights. S.l: [s.n.], 1849.
MLA-Zitierstil (9. Ausg.)A New List of Wheel and Other Patterns Belonging to Richard Ormerod & Son, Engineers, Brass and Iron Founders, Coppersmiths, and Millwrights. [s.n.], 1849.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.