File:Cong Cem DC old Matlovich QR.JPG
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Original file (3,240 × 4,320 pixels, file size: 6.09 MB, MIME type: image/jpeg)
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Summary
| Description |
English: QR code on a grave in the Congressional Cemetery in Washington, DC, a National Historic Landmark. After about 9 months, the simple laminated paper QR code still works and has survived Hurricane Sandy and a couple of snowstorms, but is looking a bit the worse for wear. Recommendation: if you use this inexpensive type of QR code outside, replace every 9-12 months. |
| Date | |
| Source | Own work |
| Author | Smallbones |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:50, 18 February 2013 | | 3,240 × 4,320 (6.09 MB) | Smallbones | User created page with UploadWizard |
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