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| Catalog Number | 613 |
| Description | Spectroscopy |
| Denomination | 10c |
| Color | multi. |
| Variety | |
| Date Issued | 03/09/73 |
| Perforation | 11 |
| Printer | Litho. |
| Years | 1973 |
| Sorter | 1226 |
| Watermark | Unwmk. |
| Series | |
| Paper | |
| Ebaylink | http://www.ebay.com/csc/Canada/3478/i.html?LH_Complete=1&_armrs=1&_from=R10&_ipg=&_pcats=260&_sop=16&_nkw=613 |
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