1928 Ad Jeffery-Dewitt InsulatorJ-D Post Mitchell Dam - ORIGINAL ELC1 XEB8 This ad features their Sparklets

This ad features their Sparklets small steel capsules filled with carbonic-acid-gas for carbonated drinks and beverages

designing and illustration

1/4 inch tear - top margin

Photography by Cotch

Keywords specific to this image: Valdermoro

1928 Ad Jeffery-Dewitt InsulatorJ-D Post Mitchell Dam - ORIGINAL ELC1 XEB8 This ad features their SparkletsThis is an original 1928 black and white print ad for the J D Post Type Insulators from Jeffery Dewitt Insulator Company located in Kenova, West Virginia. This ad features an image of the Mitchell Dam. CONDITION This 83+ year old Item is rated Very Fine ++. Light aging in margins. Light creasing. No natural defects. Light scuffing. No tears. No water damage. Product Type: Original Print Ad; Black White Grade: Very Fine ++ Dimensions: Approximately 8.