Flood relief – “Unwetter in der Schweiz” – overprint with a Salvation Army logo (Helping Hand)

Issued 07.09.1987 (overprint)

Postmark: 6460 Altdorf (UR)

Cachet: Unwetter in der Schweiz – Registered cover

Stamp: Block of four – SG 1138 (overprint on SG 1109)

Size: 262 x 180 mm