"Dave Plowman (News)" wrote in message
...
In article ,
ss wrote:
I have 3 `copies` of a document.
1 is original (ball point) and 2 are copies (laser printer)
They all look similar, so does anyone know of a way to differentiate the
`wet signature` from the copies.
I have tried a UV light but doesnt show a difference.
Without causing any destruction as they are legal documents.

Does a magnifying glass show anything? An original ink line should be
pretty continuous. A printed one made up of dots, etc.

Yes, you should be able to see the toner dots. Look on the white paper a
short distance from the black lines of the signature and you'll almost
certainly see the occasional toner dot on the copy.