Badges: Congresses and conferences

Found: 2

Badges: Congresses and conferences: 2 records in the reference. By subject: medicine — 1. By metal: silver — 2. By finish: enamel — 1. By fastening: screw back — 1, pin — 1. Every entry carries photographs, metal, finish, fastening, dimensions and prices for each grade of preservation. The subject of a badge is read from its legend and imagery: the abbreviation of a ministry, the name of a school or society, the emblem of a service branch. Badges on one subject were issued for decades, and varieties differ by fastening, maker mark and small die details.