After decades of trying, I have finally been able to assemble this threesome of small Gayners. Of the three insulators shown, the one with the smallest book value is the one that took me the longest to come up with, thanks to a fellow ICON member. At left, a CD 103 Gayner No. 6. Center is a common Gayner No. 90 in an uncommon green. At right is a Gayner No. 91, CD 107 according to The McDougalds guide and CD 106 according to N R Woodward.