Short statement, on the part of Messrs. Boulton and Watt, in opposition to Mr. Jonathan Hornblower's application to Parliament for an act to prolong the term of his patent
Boulton, Matthew,1728-1809.
Watt, James,1736-1819.
[London] [s.n.]
[1792]
Caption title
Below docket title: [1792.]
Boulton, Matthew, 1728-1809.
Watt, James, 1736-1819.
Hornblower, Jonathan.
Steam-engines