Decision of Hon. Philip F. Thomas, commissioner of patents,

Notes:

32 p. 22 cm.

Data Provider:

University of Michigan. Libraries

Collection:

Washington,: H. Polkinhorn, printer, and Ann Arbor, Michigan: University of Michigan Library

Subject Topic:

Telegraph and Morse, Samuel Finley Breese, -- 1791-1872.

Language:

eng

Rights:

http://quod.lib.umich.edu/t/text/accesspolicy.html

URL:

http://name.umdl.umich.edu/AGX3791.0001.001