<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Mar 7, 2014 at 10:44 AM, Wouter Hamelinck <span dir="ltr"><<a href="mailto:wouter.hamelinck@gmail.com" target="_blank">wouter.hamelinck@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div id=":1rp" class="a3s" style="overflow:hidden">If a map is old you can use it. The problem is that most of the<br>
resources are not the old maps themselves. A plain and simple<br>
reproduction (scan, photograph) is still fine, but once those are<br>
nicely stitched together or are georeferenced things get tricky. Most<br>
of the online resource fall in the tricky group.<br></div></blockquote></div><br>That's exactly the problem. There is also the matter of some government collected data that does not expire after x-number of years. We need to figure this out. Also the other resources on that wikipage.</div>
<div class="gmail_extra"><br clear="all"><div><div dir="ltr">Met vriendelijke groeten,<br>Best regards,<br><br>Ben Abelshausen</div></div>
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