1 matching record(s)
Z altAllsop, F. C.
Telephones: their Construction and Fitting; a Practical Treatise on the Fitting-up and Maintenance of Telephones and the Auxiliary Apparatus
London: Spon, 1912. A. C. Hyde Parker Collection
[1965-276]
1912
1 matching record(s)
Z altAllsop, F. C.
Telephones: their Construction and Fitting; a Practical Treatise on the Fitting-up and Maintenance of Telephones and the Auxiliary Apparatus
London: Spon, 1912. A. C. Hyde Parker Collection
[1965-276]
1912