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| Catalog Number | 457c |
| Description | Queen Elizabeth II Mid-Canada's Industrialization |
| Denomination | 4c |
| Color | scarlet |
| Variety | Booklet pane of 25, Perf. 10 |
| Date Issued | 01/01/68 |
| Perforation | 10 |
| Printer | Engr. |
| Years | 1968 |
| Sorter | 941 |
| Watermark | Unwmk. |
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| Paper | |
| Ebaylink | http://www.ebay.com/csc/Canada/3478/i.html?LH_Complete=1&_armrs=1&_from=R10&_ipg=&_pcats=260&_sop=16&_nkw=457c |
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