The reason why I asked that is because I found a website full of photos of the Minas Geraes and So Paulo dreadnoughts If you place the mouse cursor over the photos youll see that in a few of them the description Foto SDM will appear SDM stands for Servio de Documentao da Marinha Service of Documentation of the Navy Those are pictures found in the Brazilian Navys archives If they could be used here you would be able to fill all those articles with many good pictures of both battleships