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Re: See the elevated lines from 1924 from an aerial view!

Posted by GIS Man on Tue Feb 23 14:04:24 2010, in response to See the elevated lines from 1924 from an aerial view!, posted by N6 Limited on Mon Feb 22 14:14:51 2010.

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Glad to hear everyone's enjoying those 1924 photos. I could look at them for hours! When I started at DoITT back in late 2005, the first project I did was to register those photos (originally from DCP) using ArcMap. Despite some seams and other mismatches, it proved not too difficult to line them up with newer photos. Considering that these were taken when aerial photography was in its infancy, and certainly long before computers and GIS, I was able to get good results. Enjoy!

Bob

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