Eicor - Model 15 - Tape Recorder - Original Service Manual - 1951

Masco - Model D37R - Tape Recorder - Original Service Manual - 1951

Recordio- Model 1B10 - Tape Recorder - Original Service Manual - 1951

Silvertone - Model 72 - Disc Recorder - Original Service Manual - 1951

Astrasonic - Model T-3 - Reel Recorder - Original Service Manual - 1951

Realistic - Model -TR-730 - Reel Recorder - Original Service Manual -1961

Realistic - Model TR-730 - Reel Recorder - Original Service Manual -1961

Reelest - Model C1A - Reel Recorder - Original Service Manual - 1951