Technical drawings, electric telegraph

Made:
1838, 1845

[Technical drawings (6) in ink with colour washes prepared for the French patents covering English specifications 7614 (1838) and 10655 (1845) for the electric telegraph / John Farey for W.F. Cooke and Charles Wheatstone. Scale: various. See also inv. no. 1999-960]

Details

Category:
Archive
Object Number:
1986-856
type:
technical drawings
credit:
Sotheby's (New Bond St)