I have to thank you John as you answered a question I've had for several years. About five years ago I bought five boxes of 7x57 brass as sold by Herter's. Boxes said, "Made in Sweden," I asked on line off and on with out anyone seeming to have a clue. You article in Handloader said Herter's was made by Norma, something I kind of suspected but didn't know for sure. So, thanks for answering my question.
Paul B.