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Source:
Colnect
Issued by:
Oman
Function:
postage
Date:
4/22
/
1990
Issue:
Omani Ophiolite Symposium
Denom:
150b
Color:
multicolored
Design:
Watermark:
unwmk
Perf:
11.25x11.75
Catalog value:
Prev:
80b
Next:
4/30/1990 200b issue=150th Anniversary of First Omani Envoy's Journey to U.S.A. perf=13
External links:
Colnect 453389..Oman_Ophiolite