While on the subject of radio strains, I have been going through old ad photos and seeing if I could match any pieces I had with the ads. I was amazed to find I had a lot of pieces to match with ads I have. The insulators from Mogadore Insulator Co. are very hard to find marked MICO and unmarked pieces are who knows. I had this ad posted before but here I found two different types of strains I had made by them. Also pictured is the wall tube and square strain that are marked MICO. I just love it when you can find things to match up. Now I know who made them.