It's spelled Wedgwood. I found a website via google that had history on the company and a chart with what the stamps mean. I don't have it here in front of me, but can share it with you when I get home.

Is this piece old Wedgwood? According to the marks, I'm seeing August, 1863. Is this correct? Does anyone know what the value of this penefoil box might be? It features 'Muses watering Pegasus.' Any...