https://repositorio.ipl.pt/entities/publication/2bc26677-30c8-43e6-b8b7-e5005c68437d/full
The portuguese empire: an introduction
The editors of Media and the Portuguese Empire offer in this introduction an overview of the historical circumstances and communication processes which marked...
the portugueseempireintroduction
https://en.wikipedia.org/wiki/Category_talk:1630s_establishments_in_the_Portuguese_Empire
Category talk:1630s establishments in the Portuguese Empire - Wikipedia
in theportuguese empirecategorytalkestablishments
https://pm20.zbw.eu/folder/wa/1420xx/142089/1409xx/140988/about.en.html
Cotton : Portuguese Colonial Empire | ZBW Press Archives
Dossier about Cotton in Portuguese Colonial Empire. From German and international press, 1908-1949.
colonial empirecottonportuguesezbwpress
https://da.dl.itc.u-tokyo.ac.jp/portal/collection/9447d57c-86e8-406e-59d2-237e23da8d54
A new and accurate map of the Empire of Japan : laid down from the memoirs of the Portuguese and...