Ticker tape

John Castronovo <jcc [at] nac__net> writes

>I have in my possession a faded strip of ticker tape. The owner
>would like me to reveal the writing on it so that it can be
>reproduced. Infrared photography up to 800nm reveals nothing. Any
>suggestions?

Have you tried ultraviolet light?

Thomas J. Braun
Daniels Object Conservation Laboratory
Minnesota Historical Society


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                  Conservation DistList Instance 16:41
                Distributed: Wednesday, January 8, 2003
                       Message Id: cdl-16-41-006
                                  ***