1849-1950. Cancelled, in places also double additional unused / mint never hinged collected in 2 illustrated albums. Classic rather weak occupies, from 1900 however with many the better issues like miniature sheet number 186, souvenir sheets 1-6, number 145-158, number 235-243 I, number 333-341, number 354-365 and so on. Often are the stamps also in both conditions is existing, only direct one behind the other puted.