Description
A LARGE CURTA TYPE II CALCULATOR WITH INSTRUCTION BOOKLET, LIECHTENSTEIN, CIRCA 1965, No. 530687, the stepped gear-type pocket calculator with light-grey body, engraved CURTA to the screw lid, the base reading Type II, No. 530687, Made in Liechtenstein (Customs Union with Switzerland) by Contina Ltd Mauren, System Curt Herzstark ,...