Bloomsbury post office, 34 km south of Proserpine, opened in March 1909
- Datestamp type 5b (11 July 1911) rated 5R - $100
Datestamp type 5b
1911
Awarded Large Vermeil at EuroPhilEx 2025. A handbook on Queensland colonial post office datestamps and instructional markings by Dr Jeremy Hodes. To find the date stamp you are looking for select from the alphabetical tabs directly below.