1851 - 1863 Handwritten sig Series T13 - X18 20 francs
Details
Obverse: French text; counterfoil; reclining allegorical woman (Ceres, Trade) with gears, factory, and waterspout; coat of arms; reclining allegorical man (Neptune, Industry) with caduceus, ship, and waterspout
Reverse: Mirror image of front; green underprint of flying cherubs and vines