Model of Murphy grapnel

Model of Murphy grapnel

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Model of Murphy grapnel
Science Museum Group
© The Board of Trustees of the Science Museum

Model of Murphy grapnel

Details

Category:
Telecommunications
Object Number:
1925-295
type:
model
credit:
Eastern Telegraph Co.