LEGETT, Subject-Matter Index of Patents for Inventions Issued by the U.S. Patent Office from 1790–1873 Inclusive

  • Norman R. Ball
Publié-e
1978-01-01
Comment citer
Ball, Norman R. 1978. « LEGETT, Subject-Matter Index of Patents for Inventions Issued by the U.S. Patent Office from 1790–1873 Inclusive ». Archivaria 7 (janvier), 189-90. https://archivaria.ca/index.php/archivaria/article/view/10723.
Rubrique
Book Reviews