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Amgueddfa Cymru – Museum Wales
Instruction manual for Maconi "Salvor" Emergency Radiotelegraph Transmitter (Type 2222 A). Inside manual are two copies of an additional booklet - 'Addendum No. 1 to "Salvor II" Instruction Manual Ref. T.62'. 26 pages (stapled) with drawn images throughout. Light blue cover with black and red print.
