The birth of invention
By: by Otis T. Mason
Publisher: s.n.
Published: 1891
Place of publication: United States
Language: eng
Number of pages: 412
Subjects: Inventions; Medical innovations; Technological innovations; Inventors; History
Other titles: Celebration of the beginning of the second century of the American patent system at Washington City, D.C., April 8, 9, 10, 1891.; Proceedings of the congress.
Notes: Caption title.

Running title: Proceedings of the congress.

Reprinted from Celebration of the beginning of the second century of the American patent system at Washington City, D.C., April 8, 9, 10, 1891.

Includes bibliographical references.

NMAH copy 39088006508600 bound with: American inventions and discoveries in medicine, surgery and practical sanitation / by John S. Billings. [United States : s.n., 1891?]