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The author of the AniMap County Boundary Historical Atlas is working on a
Canadian version to show county, district and other subprovincial boundaries.
One of the features we want to include is tracking the latitude/longitude
position of the cursor as we have now done with the U.S. maps.
 
His question is: "Where can one find the mathematical equations needed to
translate (or 'deproject') an Albers Equal Area projection to rectilinear
coordinates?"
 
If anyone has ideas on this subject, please reply to Adrian Ettlinger
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Any help would be greatly appreciated.
 
Art Lassagne/Gold Bug Maps
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