` :::The reason why I asked that is because I found a website full of photos of the Minas Geraes and São Paulo dreadnoughts. If you place the mouse cursor over the photos, you'll see that in a few of them the description ``(Foto: SDM)`` will appear. ``SDM`` stands for ``Serviço de Documentação da Marinha`` (Service of Documentation of the Navy). Those are pictures found in the Brazilian Navy's archives. If they could be used here, you would be able to fill all those articles with many good pictures of both battleships.   `