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Reply To: | Maps-L: Map Librarians, etc. |
Date: | Wed, 19 Oct 2016 17:30:01 +0000 |
Content-Type: | multipart/related |
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Many cities and counties have had their own topo and planimetric maps made. I have frequently seen contour levels down to one or two feet on the old ones. In Minnesota, the maps are frequently done as ½, ¼, or 1/8 section. Those are old fashioned now, as the up to date cities are working with Lidar data.
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[Description: cid:image001.png@01CD70F3.D84978F0] limiting liability with relevant environmental research
David Hodnefield, President
Historical Information Gatherers
[log in to unmask]<mailto:[log in to unmask]>
952-253-2004 ext 111
www.historicalinfo.com
From: Maps-L: Map Librarians, etc. [mailto:[log in to unmask]] On Behalf Of Angela R Cope
Sent: Wednesday, October 19, 2016 11:42 AM
To: [log in to unmask]
Subject: 4 ft contour maps?
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From: Diaz, Tony A. <[log in to unmask]<mailto:[log in to unmask]>>
Sent: Wednesday, October 19, 2016 11:21 AM
To: 'Maps-L: Map Librarians, etc.'
Subject: 4 ft contour maps?
Does anyone know of local topo maps with 4 ft contour intervals? Specifically, I'm looking for info on the area within the Cucamonga Peak (CA) 7.5' Quad. I came across an uncited reference to such a map, but I can't find anything.
Tony Diaz
caltech
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