Reader N. Short alerted us that “(here is) a TREASURE trove of 1920-60’s Telefunken archive of loudspeakers, service diagrams, advertisements…” – 399 to be exact – see them all at this link, courtesy the German Technical Museum.
Month: March 2019
Reader N. Short alerted us that “(here is) a TREASURE trove of 1920-60’s Telefunken archive of loudspeakers, service diagrams, advertisements…” – 399 to be exact – see them all at this link, courtesy the German Technical Museum.