ऑस्ट्रेलिया
अब दिखा रहें: ऑस्ट्रेलिया - सरकारी स्टैम्प (1913 - 1931) - 1 स्टैम्प.
1931
Charles Kingsford Smith's World Flights - Postage Stamps Overprinted "O S"
4. मई डब्ल्यू एम: कोई नहीं वेध: 11
![[Charles Kingsford Smith's World Flights - Postage Stamps Overprinted "O S", प्रकार H]](https://www.stampworld.com/media/catalogue/Australia/Official-stamps/H-s.jpg)
![[Charles Kingsford Smith's World Flights - Postage Stamps Overprinted "O S", प्रकार H1]](https://www.stampworld.com/media/catalogue/Australia/Official-stamps/H1-s.jpg)
