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| | section3a |
 | | GEMINI IV "Acklins and Crooked islands in the Bahamas," says ROBERT E. STEVENSON of the Bureau of Commercial Fisheries, Department of the interior, "are typical of shoals and islands that rise abruptly from depths of 2000 meters in these waters. |
 | | GEMINI IV "In the southwestern portion of the Rub al Khali, or Empty Quarter on the Arabian Peninsula," says RICHARD W. UNDERWOOD of the Manned Spacecraft Center, NASA, "we see the long, parallel 'seif' dune ridges which run unbroken for up to 400 miles and in some instances are 500 feet in height. |
 | | GEMINI VI Guadalupe Island, Mexico, is in the foreground and Baja California in the background of this photo of a double vortex in stratocumulus clouds. |
| history.nasa.gov /SP-168/section3a.htm (5664 words) |
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