1 дек 1989 г. - Security Thread and Microprinting
Описание:
A security thread and microprinting are introduced in Federal Reserve notes to deter counterfeiting by copiers and printers. The features first appear in Series 1990 $100 notes. By Series 1993, the features appeared on all denominations except $1 and $2 notes.Добавлено на ленту времени:
Дата:
1 дек 1989 г.
Сейчас
~ 35 г назад