SIEMENS BROTHERS No. Q3521
TELEPHONES, MAGNETO
WALL TELEPHONES IN WOOD CASES

Q3521


As the Q3520, but with hand micro-telephone.

Dimensions
11.5" x 8" x 7.5" / 292mm x 203mm x191mm

 


Taken from the Siemens Brothers Catalogue 1928

 
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Last revised: October 28, 2025

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