| (up)date
| item
| size
|
| 2003-04-01
| Valves for audio equipment EF86 ECC83 EZ81 GZ34 EL84 EL34. Thanks to Stéphane Maréchal.
| 917,597 bytes
|
| 2005-06-02
| EL31 Application Report 1948. Thanks to Alan Blake.
| 2,552,906 bytes
|
| 2006-07-08
| Master Valve Guide 1935. Thanks to David Porter.
| 10,602,354 bytes
|
| 2006-08-26
| Ten-Watt Valve High-Quality Stereophonic Ampifier 1965. (EF86, ECL86, GZ34)
| 465,345 bytes
|
| 2006-10-13
| A Quality Stereophonic Ampifier 1959. Thanks to Dennis Grimwood & Tom Bavis.
| 3,345,160 bytes
|
| 2009-09-22 | Microwave Devices and components 1960. Thanks to Paul Dallas. | 4776618 bytes
|
| 2009-09-22 | Disc Seal Triodes 1965. Thanks to Paul Dallas. | 1142253 bytes
|
| 2009-09-22 | Voltage Stabiliser and Reference Level Tubes 1964. Thanks to Paul Dallas. | 1800358 bytes
|
| 2009-09-22 | Gas-filled Rectifiers ~1962. Thanks to Paul Dallas. | 641437 bytes
|
| 2009-09-22 | Industrial Magnetrons 1964. Thanks to Paul Dallas. | 1051560 bytes
|
| 2009-09-22 | Reflex Klystrons 1960. Thanks to Paul Dallas. | 1713340 bytes
|
| 2009-09-22 | Electrometer Valves & Vibrating Capacitor ~1966. Thanks to Paul Dallas. | 952884 bytes
|
| 2009-09-22 | Maintenance type Receiving and Amplifying Valves 1967. Thanks to Paul Dallas. | 7859232 bytes
|
| 2009-09-22 | Special Quality Receiving Valves 1967. Thanks to Paul Dallas. | 4643601 bytes
|
| 2009-09-22 | Receiving and Amplifying Valves 1967. Thanks to Paul Dallas. | 15701499 bytes
|
| 2009-09-22 | Thyratrons, Ignitrons 1969. Thanks to Paul Dallas. | 5178086 bytes
|
| 2009-09-22 | Thyratrons, Trigger Tubes.pdf ~1967. Thanks to Paul Dallas. | 1486448 bytes
|
| 2009-09-22 | Travelling Wavw Tubes ~1968. Thanks to Paul Dallas. | 884393 bytes
|
| 2009-09-22 | Industrial and Transmitting Valves (1) ~1968. Thanks to Paul Dallas. | 7823755 bytes
|
| 2009-09-22 | Industrial and Transmitting Valves (2) ~1968. Thanks to Paul Dallas. | 8677636 bytes
|
| 2010-06-05
| Valve & Service Reference Manual 1951. Thanks to David Porter.
| 10,252,856 bytes
|
| 2010-09-25
| Valve and Service Guide 1946. Thanks to Simon Newbury.
| 7,594,388 bytes
|
| 2011-12-03
| Flash Tubes LSD3, LDS5, LSD7, LSD24
| 420,819 bytes
|
| 2013-10-26
| Valve & Service Reference Manual 1951. Thanks to Torben Larsen.
| 11,726,500 bytes
|
