Thanks all I have a few more fairy lamps from Fenton will dig them out & post pictures. Tales no matter what color or glass they all glow so beautifully at night it is amazing!! Ironlord I have another one in pink glass you will really love will post soon. KC The Fenton Art Glass Company started producing "in-line" fairy lights in 1953.
Fenton did produce fairy lights prior to this time for companies such as L.G. Wright. But yup the three piece lights were introduced in the 70's.