The albums comprise a 'left' page with the description and a 'right' heavy stock page for mounting. As shown, they have been 'joined' without the binder's border into a jpg.
1660 - Bishop Marks
1880 - Imperial Crown - De La Rue
1887 - 1st Jubilee Issues
1888 - 2nd Jubilee Issues
1891 - 3d "Orange" Jubilee