A Cheerful Heart is Good Medicine.
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When it is possible, I write at the bottom of each post the year the postcard is from. I get the year from the date it is postmarked or if it is written on the back of the card.
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Saturday, June 13, 2015
A Pointing Dog as a GPS from Ohio
Ohio GPS
Affordable, Wireless, Speaking Optional
The Ultimate in Green Technology
Point me to Ohio
2015
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The US began the GPS (Global Positioning System) project in 1973. It became fully operational in 1995.
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