The pages of the Portugal content are made of strong woodfree paper (170 gr.). On all pages the frames where you can place the stamps are indicated, usually with a picture of the stamps itself. On all these frames there are transparent mounts to safely place your stamps .
The content Portugal part I contains the years 1853 till 1944.
The content consists of 62 pages;
1-37,A1,B1-6,T1-4,EP1-2,PR1-3,PCV1-8,O1.