The envelope is a stamp nationwide mail.Ri.12.1848.Series "Standard Issue".20 (+1) cop.Michel No. U5b.Convertible paper with V.Z...

Description	The envelope is a stamp nationwide mail.Ri.12.1848.Series "Standard Issue".20 (+1) cop.Michel No. U5b.Convertible paper with V.Z.(rough, thick, grayish-white), hungry embossing (blue-black).140x110.- -.-GKP-36112..Electronic copy source: PB

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