No Watermark
60th Anniversary of Surveyors' institute of Sri Lanka
Issued On
Date
Sep 27, 1986
Specifications
Size
0 × 0 mm
Value
0.75 රු.
Catalog Numbers
Michel
LK 763
Stamp Number
LK 810
Stanley Gibbons
LK 959
Yvert et Tellier
LK 776
Themes
Geodesy and Surveying