Details of a stamp in my main collection

CID1
StampRef18912
SetRef0
CStateMH
ItemID13983
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/13983.jpg or collection/13983.png

CID1
StampRef18912
SetRef0
CStateUS
ItemID13992
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/13992.jpg or collection/13992.png

2 different examples of this stamp were found in the collection.