I think we can really understand why two of the patterns have never been revived! but the third one called in the instructions the 'Batchelor' tea-cosy is the one that we are learning to love again - with various toppings - some people favour a pompom, I've seen flowers, but I like the rings as shown.
Interesting to note too that this pattern cost 4d. - that's old money - not pence!
And so, my work in progress at the moment is my Battenburg Cosy - doesn't it look good enough to eat?
And here is one I made earlier - and this is in the colours suggested in the pattern - sorry it is not actually shown on a teapot, but too late now as it was sold quite a long time ago!
I have also made a scarlet and cream version which graces my son and daughter-in-laws kitchen, where I'm told it gets of lot of admiration - hence my Spring Revival!