File:SkywalkTopo.jpg - Revision history

Sakowski: uploaded a new version of "File:SkywalkTopo.jpg": Grand Canyon Skywalk elevation by Eric Sakowski based on laser rangefinder measurements from the Skywalk Deck and USGS topo maps.

Sakowski — Fri, 24 Sep 2010 09:14:32 GMT

uploaded a new version of "File:SkywalkTopo.jpg": Grand Canyon Skywalk elevation by Eric Sakowski based on laser rangefinder measurements from the Skywalk Deck and USGS topo maps.

Sakowski: uploaded a new version of "File:SkywalkTopo.jpg": Grand Canyon Skywalk elevation by Eric Sakowski based on laser rangefinder measurements made from the Skywalk deck and USGS topo maps.

Sakowski — Fri, 24 Sep 2010 08:38:59 GMT

uploaded a new version of "File:SkywalkTopo.jpg": Grand Canyon Skywalk elevation by Eric Sakowski based on laser rangefinder measurements made from the Skywalk deck and USGS topo maps.

Sakowski: Grand Canyon Skywalk elevation by Eric Sakowski based on measurements and USGS topo maps.

Sakowski — Sun, 27 Sep 2009 10:03:57 GMT

Grand Canyon Skywalk elevation by Eric Sakowski based on measurements and USGS topo maps.

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Grand Canyon Skywalk elevation by Eric Sakowski based on measurements and USGS topo maps.

← Older revision	Revision as of 09:14, 24 September 2010
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← Older revision	Revision as of 08:38, 24 September 2010
(No difference)