1920s Concerning the Marconiphone Instruction Book for Two Valve Model. Marconi V2

This rare little booklet is a 1920s Concerning the Marconiphone Instruction Book for Two Valve Model. The Marconi V2 was the first receiver to be designed exclusively for broadcasting in 1922.

Its successor, the V2A, was introduced with a modification to remove the interference with other sets just prior to the launch of the BBC in 1923. 

Comprising 18 pages, the instruction book is intact but has yellowed with age and is slightly grubby with some foxing.

Approximate Size (Width, Height): 12 x 18.5 cm

A nice piece of early radio broadcasting history!