Some more different standoff insulators. The Red Devil one and the Findlay 1928 ones are my favorites. Left to Right: Tall Findlay, No Name Bluish Grey, E.F. Johnson No 32, Fleron No. 11 Cobalt, Fleron No.11 Black, Daburn 10-176, Findlay 1928, Johnson, Red Devil back marked Pat. Appl'd For, No Name Dark Brown.