SA 21.1a – Official PO w/ single stamp
SA centenary
Issued 10 February 1987
Postmark: ‘s Gravenhage
Cachet: Photo montage (NVPH cover #242) – Addressed cover
Stamps: Single Stanley Gibbons 1500
Size: 190 x 100 mm
Remark: RARE with single stamp!!
SA 21.1a – Salvation Army FDCs Netherlands 1987