http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
origin and progress of the mechanical inventions of James Watt
illustrated by his correspondence with his friends and the specifications of his patents
3 volumes : illustrations, portraits, facsimiles, plans ; 23 cm.
I. Introductory memoir, and extracts from correspondence -- II. Extracts from correspondence -- III. Letters patent, specifications of patents, and appendix.