| 000 -LEADER |
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| fixed length control field |
00704nam a22000977a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
170130b xxu||||| |||| 00| 0 eng d |
| 100 ## - MAIN ENTRY--AUTHOR'S NAME |
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| Author's Name |
Muir, Douglas |
| 245 ## - TITLE STATEMENT |
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| Title |
Postal reform and the Penny Black |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Place of publication, distribution, etc. |
London |
| Name of publisher, distributor, etc. |
National Postal Museum |
| Date of publication, distribution, etc. |
1990 |
| 650 ## - TOPICAL TERM (Tag) |
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| Topical term or geographic name |
Great Britain | Postal History | 19th Century | 18th Century | 17th Century | Postal Service | Postal Laws and Regulations | Postal Rates | Stamps -- Histories | 1840 | Penny Black | Postal Stationery | Mulready Envelope | Mulreadies (Philately) | Mulready, William, 1786-1863. | Designs | Designs -- Unaccepted | Essays and Proofs | Production | Printers | Artists and Designers | Engravers | Post Offices | Post Office Equipment | Postal Markings |