Posted By:
leonI think Tim has it right on - the Dougherty from the same seller has what look like a nice regular set of the blue lines from notebook paper. The black print at the bottom looks like its on a thicker bleb, as if it might be the back of whatever happened to be stuck to the other side of the page.
Dougherty link:
http://cgi.ebay.com/1912-T215-RED-CROSS-TYPE-1-PATSY-DOUGHERTY-PSA-1-PR_W0QQitemZ260338851972
Mike
edited link size