Cause Allergic Generally speaking 234 telephone lead about In response to the
TELEPHONE COLLECTORS INFORMATION - 100 & 200 TYPE
Rare 1930's Jade Green Bakelite G.P.O 'Pyramid' Telephone, model PL '35/234 No. 162F with no. 25 bell set and copper dial, Pat. 178936, H19.5cm - 20th Century & Contemporary Arts & Design
Le Las CBA 234 Acoustic Booth (-25dB) – Infocom Systems