Out Of The Blue Artifacts A Library of a lifetime of collecting
Portable Mining Magneto Telephone.
A Portable Mining Magneto Telephone. Made by Ericsson. Type N-1846. Made from Tin and Bakelite. Size 10″ x 6″ x 5″ inches.
This telephone unit has its winding key integrated into the body. Dated 1948.
Portable Mining Magneto Telephone