| ARMSTRONG 500 series (1968) integrated amplifier, receiver and tuner |
| DULCI Stereo Equipment (1958) Small British manufacturer's stereo catalogue |
| HARMAN KARDON Citation series, (1960) Power amplifiers,preamplifiers, tuners, kits |
| FISHER SA-100 stereo power amplifier (1959) |
| FISHER SA-300B stereo power amplifier (1958) |
| LEAK Point One Stereo (1958) including Stereo 20 amplifier |
| LEAK Varislope Stereo preamplifier(1960) |
| MARANTZ Classic Series (1996) |
| McINTOSH C-8P mono preamplifier (circa 1957) |
| McINTOSH C-20 stereo preamplifier (circa 1959) |
| McIntosh MC-30 (circa 1958) |
| QUAD High Fidelity Catalogue (1963) |
| SHERWOOD High Fidelity Components (1962) |
| VOICE OF MUSIC (assorted brochures 1961 - 1963) |