A 1968 advertisement by the Australian Post Office, now known as Australia Post, to encourage people writing letters and sending parcels to include a postcode with the address. Four-digit postcodes were introduced throughout Australia on 1 July the year before.

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Size: 5755px × 3578px
Photo credit: © Stephen Dwyer / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1960s, 1968, 20th, advertisements, advertising, australia, australian, black, century, codes, introduction, modernisation, office, paper, post, postal, postcodes, promoting, service, services, south, start, wales, white