| Title: | Additional Convention between Great Britain and Belgium, reducing the Rates of Postage between the British Dominions and Belgium. |
| Subject: | POSTAL |
| Relation: | British State Papers (BSP) 37/11/0: 0||none |
| Relation: | PRO (now TNA) FO 93/14/9/0: 0||none |
| Relation: | Hertslet's Commercial Treaties 8/71/0: 0||none |
| Relation: | Treaties Laid before Parliament Vol. 6/342/0: 0||none |
| Relation: | Command Paper 0/1850: P. 1131||none |
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| Open Document File |