Thomas M. Tenczar
The post office town list for the Austro-Hungarian Empire (1850 to 1900)- Cancellation checklist for the Hungarian portion of the Austro-Hungarian Empire, 1850-1871
- Combined cancellation checklist for the Austro-Hungarian Empire (1850-1883)
- The post office town list for Hungarian portion of the Austro-Hungarian Empire (1871 to 1920)