A Japanese Navy Communication School Telecommunication Trainee Graduation Badge Archive 1883 in Barrow-in-Furness

1883 in Barrow-in-Furness

in its red circular cardboard case

35 mm x 102 mm each)

Two months afterwards

Another important role which Lindelöf played in Finland was the encouragement of the study of the history of mathematics in that country

A Japanese Navy Communication School Telecommunication Trainee Graduation Badge Archive 1883 in Barrow-in-FurnessSecond War Period: Silvered bronze, obverse illustrating an eagle above an anchor with the Navy Communication School insignia, inscribed "Aviation Infinite" at the upper left, reverse numbered "2603" and inscribed "Navy Communication School Telecommunication Trainee Advanced Department Phase 71 Graduation Souvenir", 41. 2 mm x 45. 2 mm, integral loop, scattered silvering wear, contact marks, very fine.