Crown Lynn Lighted Sign

Hi Everyone, I recently purchased a lighted sign that advertises Crown Lynn Crockery and Pottery. I was wondering if anyone knew any history of the sign, where it might have been? It looks to me to be 50s 60s in era, is double sided with painted not vinyl lettering, solid wood (rimu) casing and would have been hung from the ceiling. Thanks in advance!

Very nice!!
It would have most likely been used at one of their outlets or seconds shops.
They were very popular all over the country.
I think there were 18 seconds stores in Auckland alone!