File:Stamp Mexico 1875 35c porte de mar.jpg
Original file (700 × 838 pixels, file size: 200 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionStamp Mexico 1875 35c porte de mar.jpg |
English: Mexico 35c Porte de Mar stamp of 1875. The purposes of the Porte de Mar system were: 1) to compensate packet ships for carrying mail to foreign ports, 2) to allow postal patrons to prepay maritime postage fees, and 3) to provide visible evidence that these fees had been paid.
At the time of mailing, Porte de Mar stamps were placed (by the postal clerks) on the backs of envelopes in an amount equal to the required overseas postage and the mail was forwarded to Veracruz or Tampico. Mail packets were then placed on foreign ships to be transported to their ultimate destinations. The total value of the Porte de Mar stamps in each packet was calculated and that amount was paid to the ship’s captain (or agent) for carrying the mail. Arrangements were made with both English and French ships, and the postal patron had to specify which service was to be used. The stamps primarily functioned as internal accounting devices (contraseñas). |
Date | |
Source | Self-scanned |
Author | Mexico Post |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:06, 19 January 2006 | 700 × 838 (200 KB) | Stan Shebs (talk | contribs) | Mexico 35c porte de mar stamp of 1875, scanned January 2006 by User:Stan Shebs {{PD-old}} Category:Stamps of Mexico |
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Orientation | Normal |
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Horizontal resolution | 1,200 dpi |
Vertical resolution | 1,200 dpi |
Software used | Adobe Photoshop Elements 3.0 Macintosh |
File change date and time | 09:11, 14 January 2006 |
Color space | Uncalibrated |