This is a MapHist list message (when you hit 'reply' you're replying to the 
whole list)
o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + Agreed. Why don't they start a Vinland Map list, where they can go on forever.

Ian Williams wrote:
This is a MapHist list message (when you hit 'reply' you're replying to the whole list) o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + Can someone please remove these Vinland Map mavens from the list. It is boring in the extreme to have to delete, never mind read, their babble.

Ian Williams

--------------------------------------------------
From: "David Bradbury" <[email protected]>
Sent: Saturday, January 02, 2010 9:38 AM
To: "Discussion group for map history" <[email protected]>
Subject: Re: [MapHist] Vinland Map -- Time for a new conference

This is a MapHist list message (when you hit 'reply' you're replying to the whole list) o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + o + o +
James Enterline wrote:
Why should someone resolutely intent on authenticating a forgery put anatase anywhere?
Possibly because, having intended to create the ink for the forged map by recycling paper and parchment from the "Speculum Historiale" as soot and gelatin, he (or she) found that a further ingredient was needed to achieve the desired visual appearance, and knew it had to be a pure inorganic chemical if the carbon-dating trick was to work (but did not know how remarkable the process for producing pigment anatase actually was).

However, the catch with that scenario is: where does the mystery chemical permeating the parchment fit in?

David Bradbury

_______________________________________________
MapHist: E-mail discussion group on the history of cartography
hosted by the Faculty of Geosciences, University of Utrecht.
The statements and opinions expressed in this message are those of
the author and do not necessarily reflect those of the University of
Utrecht. The University of Utrecht does not take any responsibility for
the views of the author.
List Information: http://www.maphist.nl

Maphist mailing list
[email protected]
http://mailman.geo.uu.nl/mailman/listinfo/maphist

_______________________________________________
MapHist: E-mail discussion group on the history of cartography
hosted by the Faculty of Geosciences, University of Utrecht.
The statements and opinions expressed in this message are those of
the author and do not necessarily reflect those of the University of
Utrecht. The University of Utrecht does not take any responsibility for
the views of the author.
List Information: http://www.maphist.nl

Maphist mailing list
[email protected]
http://mailman.geo.uu.nl/mailman/listinfo/maphist

--
Robert W. Karrow, Jr.
Curator of Special Collections and Curator of Maps
The Newberry Library
60 West Walton Street
Chicago, Illinois 60610-7324

[email protected]
Phone: 312-255-3554
Fax:  312-255-3646
Search our map catalog at www.biblioserver.com/newberry

_______________________________________________
MapHist: E-mail discussion group on the history of cartography
hosted by the Faculty of Geosciences, University of Utrecht.
The statements and opinions expressed in this message are those of
the author and do not necessarily reflect those of the University of
Utrecht. The University of Utrecht does not take any responsibility for
the views of the author.
List Information: http://www.maphist.nl

Maphist mailing list
[email protected]
http://mailman.geo.uu.nl/mailman/listinfo/maphist

Reply via email to