Folding ruler, 10 strands, boxwood. Each strand measures 12cm long and 1.2cm wide. On one side, we measure with the metric system, on the other with the imperial system. Very nice object, very good condition.
Réf :
#92678
Brand / From : buis
Comments
Boxwood folding ruler - metric system and imperial system - late 19th early 20th century
Folding ruler, 10 strands, boxwood. Each strand measures 12cm long and 1.2cm wide. On one side, we measure with the metric system, on the other with the imperial system. Very nice object, very good condition.