(1820). A List of patents granted by the United States, for the encouragement of arts and sciences: Alphabetically arranged from 1790 to 1820. Alfred Elliot.
Chicago-Zitierstil (17. Ausg.)A List of Patents Granted by the United States, for the Encouragement of Arts and Sciences: Alphabetically Arranged from 1790 to 1820. Washington, D.C: Alfred Elliot, 1820.
MLA-Zitierstil (9. Ausg.)A List of Patents Granted by the United States, for the Encouragement of Arts and Sciences: Alphabetically Arranged from 1790 to 1820. Alfred Elliot, 1820.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.