INTRODUCTION
- Images shown are the original size, unless otherwise stated.
- Dates marked with * are estimated dates.
- The dates given, indicate the earliest and latest year of usage known or communicated to me.
EXPRESS/URGENT: two different services, which have to be clearly distinguished:
“Express” is a fast delivery service from the postoffice of the sender to the addressee and “Urgent” is a fast delivery service from the postoffice of the sender to the postoffice of the addressee.
