Forgers such as the Spiro brothers, Fournier and Sperati are well-known characters in philatelic folklore. But what of the lesser-known forgers? Gerhard Lang has spent over six years investigating the […]
Forgers such as the Spiro brothers, Fournier and Sperati are well-known characters in philatelic folklore. But what of the lesser-known forgers? Gerhard Lang has spent over six years investigating the […]