http://www.woolworthslimited.com.au/page/Who_We_Are/The_Woolworths_Story/How_We_Were_Founded/
The ‘Woolworths Stupendous Bargain Basement’ opened in Sydney in December,1924. By 1959 the 300th store had opened. I have found buttons included in their advertising from early on.
The triangle logo with the W and stars within it dates from 1957 when Woolworths started opening combined food and variety stores. This logo continued in use until 1967.
The Moonglow line was replaced by ‘Sew’n’Save.
Although the card on the left is not labelled with the Woolworths name, the script for the word ‘Boilproof’ is the same,the design is the same, and the backs are printed identically.
HI-STYLE: Another fashion line from Woolies. They have quite stylish card design.

An older version of ‘Hi-Style’ from Lois. Again, like the ‘Boilproof’ buttons, these Hi-Style have the same printing on the back as Beauclaire buttons.
And…. the same styling as these ‘Moonglow’ cards.
KIDDIETONE: A line of children’s novelty buttons. Love the hand painted squirrels below:

Although these are labeled as ‘Kiddietone’ this rabbit design can be clearly seen in the 31st May 1954 ‘Woman’s Day and Home’ magazine ad for Beauclaire ‘Tiny Tots’ buttons (see advertising page).
SPARES: Utility buttons.

You can see that some ladies sewed the buttons on over the art work, and some tried to leave it uncovered.
Grandway: A Woolworths label from 1969-1980s