SWITZERLAND, Schweizerische Eidgenossenschaft. 1848-present. Æ Medal (20mm, 11.57 g, 1h). Basel Numismatic Society. By Hans Frei. Dated 1907. DESIDERIVS ERASMVS, capped bust of Desiderius Erasmus facing slightly left / SCHWEIZ-/ NVMISMAT/ GESELLSCHAFT/ BASEL 1907. Brown surfaces. EF.