USPS 2006 X-Plane Express Mail Stamp (Canceled). I had never seen this stamp before. It was the postage on the express mail envelope that contained my renewed passport. Image taken with a Nikon D2xs and 105 mm f/2.8 mm macro lens (ISO 800, f/10, 1/60 sec, flash).
USPS 2006 X-Plane Express Mail Stamp (Canceled).Image taken with a Nikon D2xs and 105 mm f/2.8 mm macro lens (ISO 800, f/10, 1/60 sec, flash). (David J Mathre)
Author: David Mathre
I am a scientist by training (Eckerd College, BSc; Caltech, Ph.D.). I worked for 27 years as a Chemist in the Pharmaceutical Industry developing processes to manufacture medicines for human and animal health. I now spend my time as a photographer and world traveler. My interests include the natural world, wildlife, landscapes, sky, and seascapes, travel, and astrophotography. I look for unique ways of viewing the world and presenting my images. I have traveled to over 55 countries in six continents, often on Semester at Sea voyages. While at home in New Jersey, I spend time on home renovation and expansion of a wildflower garden/meadow.
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