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| 表面の説明 | Printed in brown, red, and green intaglio over a multicolour underprint, the obverse centres on a tree vignette flanked by guilloche patterning, with a portrait of President Siaka Stevens at right. The bank title runs across the upper register and the promise-to-pay legend across the lower. Denomination numerals appear at the corners within decorative panel borders. |
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| 表面の銘文 | ログイン して詳細を見る |
| 裏面の説明 | The reverse carries a central intaglio vignette of two youths engaged in alluvial pan mining against a landscape of palm trees and hills; the figure at left crouches over a sieve pan while the second bends forward at centre. Decorative geometric and rosette guilloche panels in brown, orange, and gold border the composition on both sides, with the denomination numeral '20' repeated at each corner. |
| 裏面の銘文 | ログイン して詳細を見る |
| 署名 | ログイン して詳細を見る |
| 偽造防止技術 | ログイン して詳細を見る |
| 偽造防止の説明 | ログイン して詳細を見る |
| バリエーション | ログイン して詳細を見る |
| コメント |
Sierra Leone's 20 Leones notes of this period were issued during a stretch of acute economic difficulty — the early 1980s saw the country running chronic balance-of-payments deficits and growing dependence on IMF support, which gave circulating banknotes a harder working life than in more stable economies. De La Rue's involvement was continuous across multiple Sierra Leone series, and the P#14 shares plate lineage with adjacent denominations in the 1980–84 program.
The single watermark security feature was minimal even by the standards of the time. Counterfeiting pressure on West African notes of this denomination was real enough that later issues required additional protection.