Category:Postcard publishers in Landes

The following categories correspond to the photographers and publishers of postcards in Category:Postcards of Landes.

1. If the names of the photographer and the publisher are printed on the postcard, the copyright holder is assumed to be the photographer.
2. If only one of them is printed, then it is assumed to be the copyright holder.
3. Many postcards have no indication of either the photographer or the publisher. These postcards are grouped in : Category:Postcards published by Anonymous (Landes). The parameter author is {{anonymous}}.
4. Postcards with only a logo to identify the photographer or publisher are grouped in : Category:Postcards published by Logo inconnu. The parameter author is {{unknown}}.
5. Postcards which do have the photographer or the publisher printed, but, due to the poor qualité of the file image, are unreadable have been grouped in :Category:Postcards published by unreadable name. The parameter author is {{unknown}}.

The list of publishers is long. This is because as well as professionnal photographes and publishers there are very many small commercial publishers : newspaper sellers, bookshops, local printers, local grocers etc. who have commissioned a photographer to take pictures of their small town or village and they then sell the postcards in their shops. Usually these small publishers have less than 10 postcards in their category.