OLD TELEPHONE SET USED FOR SWITCHBOARDS,ca 1930/40. SET IN METALBOX.

       PAT. 328926 SIEMENBROTHERS&...LONDON.PAT.SA9130                     >>>>>>>>>>>>>>telephone set in metal box.

THIS IS AN OLD SET FOR WORK ATSWITCHBOARDs  ca 1930 /1940

WHEN YOU GOOGLE YOU WILL FIND AN OLD BLACK AND WHITE PICTURE WHERE A LADY,

WORKING AT A SWITCHBOARD,HAS THIS SET ON HER HEAD.

shipping R65, heavy parcel