From Stamps of the World
Ulm is a city in the federal German state of Baden-Württemberg, situated on the River Danube.Ulm, founded around 850, is rich in history and traditions as a former Free Imperial CityToday, it is an economic centre due to its varied industries, and it is the seat of the University of Ulm. Internationally, Ulm is primarily known for having the church with the tallest steeple in the world (161.53 m or 529.95 feet); the Gothic minsterand as the birthplace of Albert Einstein. Historically in the Kingdom of Württemberg.
Postmarks in Germany
Postmarks in the Empire of Germany
After 31 March 1920.