Circulars, from December 20, 1878 to May 23, 1879
Summary
Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.
Tags
telephone
patents
trials litigation etc
national bell telephone company
invention
bell telephone company
equipment and supplies
correspondence
circulars
high resolution
ultra high resolution
Date
01/01/1878
Contributors
Bell, Alexander Graham
Gray, Elisha
Vail, Theodore N.
Source
Library of Congress
Link
Copyright info
No known copyright restrictions