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by Nomad Electronics
A star chart, astronomy reference, celestial navigation tool for Windows Mobile Pocket PCs.
File Size: 1.78MB Updated On: 2008-8-7 12:44 AM
SkyShed Plans Downloads: 428

by SkyShed.com
Provide you with all the information to construct and build functional Backyard Roll-Off Observatory.
File Size: Unknown Updated On: 2007-10-22 12:22 AM
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