About this object
Postmark from Riverton Bridge, black ink, circular, (G31 type), dated 27 June 1978.
Also attached: Helichrysum thomsonii 18c postage stamp(s).
Citations and licences
Cite this page
Western Australian Museum 2024, Postmark, Riverton Bridge (G31 type), 1978, accessed 9 December 2024, <https://collections.museum.wa.gov.au/collection/hanekamp-postal-collection/object/1702>.
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