Thematics, Aeroplanes and cars. Picture postcards. Hundreds of stamps and several dozens items of postal history including flying boats, helicopters, etc housed, in one bulging volume for the main theme being aeroplanes - there are many items to research, making a somewhat difficult viewing as much must be reversed, so considerable time needs to be spent here. The stamp section reflects this topic includes a little Third Reich, etc, some earlier, as well as literature, etc, looks very interesting.