Sorry if this point has already been dealt with .....
I am not sure the image of the form you posted Falkyrn is actually showing a signature.
Isn't the form completed by the registrar?
It all seems to be in the same hand, and I would have thought it the hand of said registrar??
Sue
The hand does look quite similar but there are slight differences in some of the lettering which possibly indicates a genuine signature. The section does claim that it is a space for the signature.
The procedure was that the Registrar entered all the particulars in his register, and got the informant to sign (assuming that the informant could write).
Then the Registrar copied all the information from this book into a second book, which involved copying out the name as signed.
At the end of the year the Registrar sent one book to the Registrar General in Edinburgh, and kept the other. Sometimes it was the register with the original signatures that was sent off, and sometimes it was the copy.
The scans on Scotland's People are from the Edinburgh copies of the registers. So if the book sent to Edinburgh was the copy, the SP document doesn't have the original signature.