Details of a stamp in my main collection

CID1
StampRef18916
SetRef0
CStateMH
ItemID13979
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/13979.jpg or collection/13979.png

CID1
StampRef18916
SetRef0
CStateUS
ItemID13988
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/13988.jpg or collection/13988.png

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