Challenger - Model HF8 - Amplifier - Original Service Manual - 1954

Audar - Model RE-8A - Record Player -Original Service Manual - 1947

Pentron - Model HF-400 - Reel Recorder - Original Service Manual -1956

Rhein - Model - 104 - Amplifier - Original Service Manual - 1956

Philco - Model 22D4034-L/22D4140-L - TV - Original Service Manual - 1956

Newcomb - Model - D-12 - Amplifier - Original Service Manual - 1956

Grommes - Model 216BA - Amplifier - Original Service Manual - 1956

Brociner - Model Mark 10 - Amplifier - Original Service Manual - 1956