Publications for 00/1881
LU 23 delegate Mike McBreen, LU 23 organized Oct. 2, 1880, 2 questions from LU 23 listed
Cincinnati glass manufacturing statistics mentioned; demoralization in lamp chimneys
Early history of British insulators and when first used
Porcelain insulator with cast iron cover and iron hook
Hemingray listed for supplying to Fire Department battery jars and insulators