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Research. Barro Colorado Island. Inspecting epiphytes for flowers - unusual plant. Though they be sterile are carried back from the field provided they are epiphytes and can survive such a change. In due time, they usually flower here in the laboratory's epiphyte house. Then specimens can be made of the plants. Mounted with PHO 2007-0122.
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Sandstone cliffs along the lake made precarious walking and at one spot we were forced to wade the icy water for half mail. Lake Hazen, Ellsemere Island. Cover, Vol. 50, Ap[ril 1964.
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A typical bit of Lake Hazen scenery looking northwest from the camp toward the foothills of the United States Range. Vol. 50, April 1964. Mounted with PHO 2007-0151.
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The Canadian Defense Board camp at Lake Hazen. Some of the tests are insulated and equipped for winter living. Mounted with PHO 2007-0150.
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Dr. John Dwyer & Dr. Tom Croat examine Herb. Spec.
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Research. Rape of Panama. Duncan Porter. Mounted with PHO 2007-0155, PHO 2007-0156, and PHO 2007-0157. Negative available at PHO 2007-0243.
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Research. Rape of Panama. Duncan Porter. Mounted with PHO 2007-0154, PHO 2007-0156, and PHO 2007-0157. Negative available at PHO 2007-0243
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Research. Rape of Panama. Duncan Porter. Mounted with PHO 2007-0154, PHO 2007-0155, and PHO 2007-0157. Negative available at PHO 2007-0243
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Research. Rape of Panama. Duncan Porter. Mounted with PHO 2007-0154, PHO 2007-0155, and PHO 2007-0156. Negative available at PHO 2007-0243
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Caeiri country of Serra Verde range, Crate region. Schery Rubber Trees.
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