Post & Telegraph Tasmania
I shared an image of a similar button on the 24th April. http://www.austbuttonhistory.com/24th-april-2021/
‘V & R Blakemore’ were export merchants, and distributed guns, locks, hardware as well as buttons from around 1866 until after 1945 (that year they built a new warehouse in Birmingham). Villiers (1823-1883) and brother Ramsey (1836-1891) had offices in London and Birmingham. There was another firm, Blakemore & Son, that also distributed guns; however I cannot prove the link.
In Australia they also supplied buttons for the Tasmania Local Forces (1878-1884), H.M. Gaol Hobart, and the Native Mounted Police in Queensland (1870-1895); also rifles and pistols.
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