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A1 - STG Engineers in front of the Ha Teboho installation, July 2007

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A2 - Team in front of the Cambridge, MA prototype (under construction), Summer 2006.

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A3 - Team in front of an assembled prototype, Lesotho, December 2006.

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H1 - Testing optical focus, Cambridge, MA, August 2006.

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H2 - Team of American and Basotho students volunteering for prototype construction, January 2006.

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H3 - Basotho interns, January 2006.

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H4 - First three-trough prototype, January 2006.